Article
Crystallography
Tomas Silha, Radovan Herchel, Ivan Nemec
Summary: A series of five novel Mn-salen-based compounds (1a-1c, 2a, 2b) were synthesized through the reaction between precursor chloride complexes and potassium silver/gold dicyanide. The compounds were structurally and magnetically characterized. The findings revealed that the Mn(III) central atoms exhibited axial magnetic anisotropy, and weak magnetic exchange was observed in compounds with a special supramolecular topology involving O-H···O hydrogen-bonded dimers.
Article
Chemistry, Inorganic & Nuclear
J. I. Badillo-Gomez, E. P. Sanchez-Rodriguez, R. A. Toscano, M. Gouygou, M. C. Ortega-Alfaro, J. G. Lopez-Cortes
Summary: A new phosphine-free [N,N,O]-tridentate Schiff base ligand L1 was synthesized using 2-Ferrocenyl-2-thiazoline as scaffold. The ligand was successfully obtained with an overall yield of 83% after two-step synthesis. L1 showed good coordination ability towards Ru(II) and exhibited moderate to excellent catalytic performance in transfer hydrogenation of various substrates.
JOURNAL OF ORGANOMETALLIC CHEMISTRY
(2021)
Review
Chemistry, Inorganic & Nuclear
Manoj Kumar, Atresh Kumar Singh, Alok Kumar Singh, Rajesh K. Yadav, Satyam Singh, Atul P. Singh, Amit Chauhan
Summary: Schiff bases have been widely studied in coordination chemistry for their reactivity and adaptable metal complexes. They have numerous applications in various fields, including catalysis, material science, and bioinorganic chemistry. This review focuses on Schiff bases derived from salicylaldehyde and their derivatives, with a specific emphasis on their synthesis, characterization, and applications in metal complexes. The article provides important knowledge for researchers in this field and encourages further research in Schiff base complexes.
COORDINATION CHEMISTRY REVIEWS
(2023)
Article
Chemistry, Inorganic & Nuclear
Anastasia Georgopoulou, Michael Pissas, Vassilis Psycharis, Yiannis Sanakis, Catherine P. Raptopoulou
Summary: The synthesis, structural characterization, and magnetic studies of the 1D coordination polymer [(Mn2MnII)-Mn-III(L)(2)(N-3)(2)(MeOH)(2)] (n) (1) were presented in this research. Compound 1 exhibits single-chain magnet behavior with a specific energy barrier, making it the first example of SCM based on a mixed-valence linear trinuclear unit [(Mn2MnII)-Mn-III(mu(1,1)-N-3)2(mu-OR)(2)].
Article
Chemistry, Inorganic & Nuclear
Viera Muraskova, Vaclav Eigner, Michal Dusek, Jakub Poplstein, Jiri Sturala, David Sedmidubsky
Summary: Two iron(III) complexes with different structures were synthesized and their magnetic properties were studied experimentally and theoretically.
Article
Biochemistry & Molecular Biology
Yousef M. Hijji, Rajeesha Rajan, Amjad M. Shraim
Summary: Interest is growing in developing selective and sensitive metal sensors for various applications. This study successfully developed a sensor that is sensitive and selective for certain metal ions in solution. The sensor was prepared using microwave radiation and spectrophotometric titrations were performed to analyze its reaction with different metal ions. The results showed that the sensor exhibited good abilities to detect aluminum and iron ions fluorescently and copper ions colorimetrically.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Biochemistry & Molecular Biology
Maged S. Al-Fakeh, Maha A. Alsikhan, Jawza Sh Alnawmasi
Summary: A new class of biologically active mineral complexes were synthesized and characterized using various techniques. The complexes showed coordination between ligands and metal ions, with nano-sized structures. Molecular modeling was performed for Cu(II) complex, and the complexes exhibited significant antioxidant and anticancer activities, as well as antimicrobial effects.
Article
Chemistry, Inorganic & Nuclear
Avik Bhanja, Lucy Smythe, Kamil Kotrle, Fabrizio Ortu, Radovan Herchel, Mark Murrie, Debashis Ray
Summary: In this study, a {Ni4Dy3} coordination aggregate was synthesized using a Schiff base ligand, exhibiting unique structural and magnetic properties. DFT and CASSCF calculations revealed weak ferromagnetic exchange and magnetic anisotropy between NiII and DyIII ions in the complex, providing insights into the observed fast dynamic magnetic properties in the experiment.
INORGANICA CHIMICA ACTA
(2021)
Review
Chemistry, Medicinal
Ying Sun, Yunlong Lu, Mianli Bian, Zhibin Yang, Xiaoyan Ma, Wukun Liu
Summary: The Pt(II) and Au(III) Schiff-base complexes as potential antitumor agents have shown remarkable biological activities and good stability. They act through different mechanisms, providing a feasible solution for improving the side effects of metal chemotherapy.
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
(2021)
Review
Chemistry, Multidisciplinary
Yan Peng, Hagen Kaemmerer, Annie K. Powell
Summary: This review discusses the tuning handles for steering the magnetic properties of Fe-III-4 f butterfly compounds, identifying advantages such as structural simplicity, Fe-57 Mossbauer spectroscopy utility, synthesis of isostructural analogues, and functionalization of organic main ligands. A total of 34 {M(2)(III)Ln(2)} butterfly compounds, including Fe and Al, have been analyzed to provide insights for designing new SMM systems with specific electronic and magnetic signatures.
CHEMISTRY-A EUROPEAN JOURNAL
(2021)
Article
Materials Science, Biomaterials
Linrui Jiang, Rong Zheng, Ni Zeng, Changqiang Wu, Hongying Su
Summary: Polymeric micelles are potential nanocarriers for hydrophobic drugs and imaging probes. This study developed a facile method for dextran micelles preparation and evaluated their performance as carriers of superparamagnetic iron oxide nanocrystals. Hydrophobic SPIO nanoparticles were successfully loaded into the dextran micelles via self-assembly, resulting in biocompatible nanocomposites with enhanced T-2 relaxivity.
REGENERATIVE BIOMATERIALS
(2022)
Article
Chemistry, Inorganic & Nuclear
Anup Choudhury, Prashurya Pritam Mudoi, Kaushik Narayan Eshore, Dhruva Jyoti Lahkar, Bipul Sarma, Jerome Long, Nayanmoni Gogoi
Summary: A multidentate Schiff base ligand with multiple coordination sites was designed and a dinuclear dysprosium complex was synthesized. The magnetic investigation showed that the magnetization of the complex did not exhibit slow relaxation.
Article
Chemistry, Inorganic & Nuclear
Anna Zheng, Qingqing Zhou, Bingjie Ding, Difan Li, Tong Zhang, Zhenshan Hou
Summary: Iron(III) complexes were synthesized by coordinating reduced amino acid Schiff base ligands with ferric chloride, and applied for the oxidation of cyclohexane. The highest yield was achieved by the L-phenylalanine-derived complex, which could be conveniently separated and recycled. Additionally, the catalyst showed potential for selective oxidation of other hydrocarbons into various products.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
(2021)
Article
Chemistry, Physical
Saeed Nasiri Ghalebin, Abolfazl Bezaatpour, Moayad Hossaini Sadr, Mirabdullah Seyed Sadjadi, Mohammad Khodadadi Moghaddam, Sabine Szunerits
Summary: A [1+ 1] macrocyclic Copper(II) Schiff base complex was successfully synthesized and grafted onto reduced graphene oxide, serving as a photocatalyst for the reduction of nitroaromatic compounds. The catalyst rGO/CuM30 showed the best efficiency in converting different nitroaromatic compounds to amino compounds using visible light. Additionally, the catalyst exhibited excellent activity in the reduction of 2-nitrophenol to 2-aminophenol with 100% conversion within 90 minutes, and could be reused multiple times without loss of efficiency.
JOURNAL OF MOLECULAR LIQUIDS
(2021)
Article
Multidisciplinary Sciences
Matvey Gruzdev, Ulyana Chervonova, Valerya Vorobeva
Summary: The Fe(III) complexes of branched asymmetric dendrimers were synthesized in a one-step reaction, showing mesomorphic behavior. EPR methods were used to investigate the existence and temperature dependence of high-spin (HS) and low-spin (LS) fractions of Fe(III) ions. It was found that the compounds contain one LS center and two HS centers, forming two magnetic sub-lattices. The formation and properties of floating layers of Fe(III) complexes and Langmuir-Blodgett films were also studied in the presence of a magnetic field.
Article
Chemistry, Multidisciplinary
Sayed Muktar Hossain, Sujit Kamilya, Sounak Ghosh, Radovan Herchel, Mikhail A. Kiskin, Sakshi Mehta, Abhishake Mondal
Summary: The study shows that predetermined diverse topology and desired properties can be achieved by strategically designing the ligand and properly utilizing a coligand. The effect of the ligand field on structure and magnetic properties is demonstrated through the design of two new Pyclen-based macrocyclic N4 ligands. A series of cobalt complexes are synthesized and characterized, revealing the impact of ligand modification and variation of coligand on the coordination environment and topology of Co(II) complexes. Detailed theoretical studies provide further understanding of the experimental results.
CRYSTAL GROWTH & DESIGN
(2023)
Article
Chemistry, Inorganic & Nuclear
Kuheli Pramanik, Zvonko Jaglicic, Radovan Herchel, Paula Brandao, Narayan Ch. Jana, Anangamohan Panja
Summary: A series of Ln(III) complexes with different ligands were synthesized and characterized. Some of the complexes exhibited zero field single-molecule magnet behavior, while others showed field-induced single-molecule magnet behavior. The single-molecule magnet performance was significantly enhanced by introducing a methyl substitution in the ligand framework.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Inorganic & Nuclear
Ivana Loubalova, Eva Zahradnikova, Lukas Masaryk, Ivan Nemec, Lucie Hochvaldova, Ales Panacek, Libor Kvitek, Renata Vecerova, Marcin Swiatkowski, Pavel Kopel
Summary: A series of nickel and copper complexes were synthesized and characterized. These complexes exhibited moderate antibacterial activity and could potentially be used to treat skin wounds.
INORGANICA CHIMICA ACTA
(2023)
Article
Chemistry, Multidisciplinary
Nikoleta Malinova, Jana Jurakova, Barbora Brachnakova, Jana Dubnicka Midlikova, Erik Cizmar, Vinicius Tadeu Santana, Radovan Herchel, Milan Orlita, Ivan Mohelsky, Jan Moncol, Petr Neugebauer, Ivan Salitros
Summary: The synthesis of a mononuclear Co(II) complex 1 using a novel tridentate ligand L was investigated. The molecular structure of complex 1 was confirmed by single-crystal X-ray structural analysis and noncovalent contacts were examined. The magnetic properties of complex 1 were analyzed using the Griffith-Figgis Hamiltonian, and calculations and spectroscopic study showed good agreement. The AC magnetic investigation revealed slow relaxation of magnetization in complex 1 with involvement of direct, Raman, and Orbach processes.
CRYSTAL GROWTH & DESIGN
(2023)
Article
Chemistry, Multidisciplinary
Biswarup Dutta, E. Carolina Sanudo, Radovan Herchel, Debashis Ray
Summary: This study discovered two different types of mixed-valence tetranuclear cobalt complexes through the reaction of the multisite ligand H3L with Co(ClO4)2 center dot 6H2O in the presence of ancillary ligands NaPiv and NH4SCN. The first type of complex achieved connectivity for different numbers of CoIII and CoII ions through water-molecule-derived HO- plus O2- linkers and ligand-anion-based double phenolato bridges, while the second type achieved aggregation through terminal thiocyanate coordination. The structural distortions in these two types of aggregates lead to different magnitudes of easy-axis magnetic anisotropy and a small but non-negligible transverse component.
CRYSTAL GROWTH & DESIGN
(2023)
Article
Chemistry, Multidisciplinary
Ivan Nemec, Lucie Kotaskova, Radovan Herchel
Summary: We crystallized the Schiff-base iron(III) spin-crossover complex [Fe(3,5Cl-L5)(NCSe)] from different solvent mixtures and found significant differences in magnetic properties. The crystal structures of the low-spin and high-spin phases were studied both theoretically and experimentally.
CRYSTAL GROWTH & DESIGN
(2023)
Article
Polymer Science
Maximilian Seydi Kilic, Jules Brehme, Justus Pawlak, Kevin Tran, Friedrich Wilhelm Bauer, Takuya Shiga, Taisei Suzuki, Masayuki Nihei, Ralf Franz Sindelar, Franz Renz
Summary: We synthesized iron(II)-triazole spin crossover compounds and incorporated them into electrospun polymer nanofibers. The polymer complex composites with intact switching properties were obtained using two separate electrospinning methods. The analysis of the complexes and composites showed that the spin crossover properties were maintained after the electrospinning processes.
Article
Chemistry, Inorganic & Nuclear
Kamil Kotrle, Mihail Atanasov, Frank Neese, Radovan Herchel
Summary: A detailed computational study was conducted on sandwich dysprosium double-decker complexes to assess the effect of structural modifications on their magnetic properties and identify potential candidates with superior performance.
INORGANIC CHEMISTRY
(2023)
Article
Crystallography
Tomas Silha, Radovan Herchel, Ivan Nemec
Summary: A series of five novel Mn-salen-based compounds (1a-1c, 2a, 2b) were synthesized through the reaction between precursor chloride complexes and potassium silver/gold dicyanide. The compounds were structurally and magnetically characterized. The findings revealed that the Mn(III) central atoms exhibited axial magnetic anisotropy, and weak magnetic exchange was observed in compounds with a special supramolecular topology involving O-H···O hydrogen-bonded dimers.
Article
Chemistry, Inorganic & Nuclear
Radka Krikavova, Michaela Romanovova, Zuzana Jendzelovska, Martin Majernik, Lukas Masaryk, Pavel Zoufaly, David Milde, Jan Moncol, Radovan Herchel, Rastislav Jendzelovsky, Ivan Nemec
Summary: Half-sandwich complexes with thiadiazole-based ligand showed hydrolytic stability, catalytic activity, and selective inhibitory effects on cancer cells.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Inorganic & Nuclear
Jana Jurakova, Ondrej F. Fellner, Soren Schlittenhardt, Sarka Vavreckova, Ivan Nemec, Radovan Herchel, Erik Cizmar, Vinicius Tadeu Santana, Milan Orlita, Denis Gentili, Giampiero Ruani, Massimiliano Cavallini, Petr Neugebauer, Mario Ruben, Ivan Salitros
Summary: Two new hexacoordinated Co(II)-based single-ion magnets were synthesized and characterized. The complexes exhibited metal-centered coordination with nitrate anions and a 2,6-bis(1H-benzimidazole-2-yl)pyridine ligand with n-octyl or n-dodecyl chains. The presence of long aliphatic chains allowed for their solubility in low polarity and volatile solvents, enabling the preparation of microstructural layers and patterns on relevant substrates using wet lithographic techniques. The complexes displayed positive axial D parameters and showed field-induced slow relaxation of magnetization.
INORGANIC CHEMISTRY FRONTIERS
(2023)
Article
Chemistry, Multidisciplinary
Andre Niebur, Aljoscha Soell, Philipp Haizmann, Onno Strolka, Dominik Rudolph, Kevin Tran, Franz Renz, Andre Philipp Frauendorf, Jens Huebner, Heiko Peisert, Marcus Scheele, Jannika Lauth
Summary: 2D semiconducting transition metal dichalcogenides (TMDCs) show an ultrafast response to optical stimuli, making them highly promising for future optoelectronic applications. Colloidal nanochemistry is an emerging synthesis method for controlling the reaction and producing 2D TMDC nanosheets with small lateral sizes. In this study, the synthesis of 2D mono- and bilayer MoS2 nanoplatelets and MoS2 nanosheets was achieved by adjusting the molybdenum precursor concentration. The resulting MoS2 nanosheets underwent a transformation to the semiconducting crystal phase, showing potential for future colloidal photonics applications.
Article
Chemistry, Inorganic & Nuclear
Petr Halas, Ivan Nemec, Radovan Herchel
Summary: The hexacoordinate Co(II) complex [Co(neo)2(cin)][BPh4]center dot 1/2Me2CO was synthesized and characterized. The complex exhibits large magnetic anisotropy and slow magnetization relaxation under an applied field, behaving as a field-induced single-molecule magnet.
Article
Chemistry, Physical
Jorge Navarro Giraldo, Jakub Hruby, Sarka Vavreckova, Ondrej F. Fellner, Lubomir Havlicek, Davonne Henry, Shehan de Silva, Radovan Herchel, Miroslav Bartos, Ivan Salitros, Vinicius T. Santana, Paola Barbara, Ivan Nemec, Petr Neugebauer
Summary: This study presents both theoretical and experimental investigations of two tetracoordinate Co(ii)-based complexes with semi-coordination interactions. The results show that these interactions enhance the thermal and structural stability of the compounds, allowing successful deposition on graphene. The compounds exhibit axial magnetic anisotropy and weak intermolecular antiferromagnetic coupling, as confirmed by various experimental techniques and theoretical calculations. Additionally, the study explores the electrical properties of these compounds on graphene and demonstrates electron transfer-induced n-type doping of graphene.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2023)
Article
Chemistry, Inorganic & Nuclear
Weiyang Li, Xiaochun Li, Koen Robeyns, Mariusz Wolff, Joseph Kfoury, Julianna Olah, Radovan Herchel, Serhiy Demeshko, Franc Meyer, Yann Garcia
Summary: In this study, two new types of edge-bridged spin crossover supramolecular cages were constructed, and their magnetic properties were investigated in the presence of different solvents and anions.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Inorganic & Nuclear
Angela Lis, Viorica Gladchi, Gheorghe Duca, Sergey Travin
Summary: This work presents studies on the photochemical transformations of TU and Cys with the addition of Cu(II) or Fe(III) ions. The results show that the oxidation rate of the thiols increases significantly when Cu(II) or Fe(III) ions are added to the system. It has also been found that TU and Cys can form stable complex compounds with the studied metal ions. The oxidation rates of the thiols are found to depend on the radiation intensity and emission spectrum of the irradiation sources.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Cristiane F. A. Teixeira, Estefane I. Teixeira, J. P. C. Nascimento, M. Amilcar Junior, L. M. C. Pinto, Anderson R. L. Caires, G. B. Alcantara, Ana C. Micheletti, Victor M. Deflon, Davi F. Back, Heveline Silva, Lucas Pizzuti, Gleison Antonio Casagrande
Summary: Novel binuclear heteroleptic copper(I) complexes based on mixed DPPE/thiocarbamoyl-pyrazoline ligands were synthesized and structurally characterized. These complexes exhibited similar structural behavior around the Copper(I) atoms and showed promising antimicrobial and anticancer activities.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Chen Chen, Li Liu, Xin-Xin Zhong, Fa-Bao Li, Hai-Mei Qin
Summary: Thermally activated delayed fluorescent (TADF) Cu(I) halide complexes with short lifetimes and intense emissions were synthesized and characterized. These complexes exhibit intense green to yellow-green delayed fluorescence and are suitable for OLED devices.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Tian-Yu Zhang, Xue-Qian Wu, Heng-Yu Ruan, Yi Yuan, Le Wang, Ya-Pan Wu, Qing-Wen Han, Ruan Chi, Dong-Sheng Li
Summary: In this study, a novel Ni(II)-based metal-organic framework with good electrocatalytic oxidation performance was successfully synthesized, showing potential for direct alcohol fuel cells.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Susanta Das Baishnab, R. N. Dutta Purkayastha, Waldemar Maniukiewicz, Rosa M. Gomila, Antonio Frontera
Summary: The synthesis, structure, and DNA binding ability of three decavanadate complexes containing cationic organic moieties were reported. The complexes were characterized by various techniques and their solid-state structures were analyzed. The complexes showed interesting assembly patterns and exhibited moderately strong intercalative binding with CTDNA. Additionally, their micellization behavior in the presence of the surfactant CTAB was studied.
INORGANICA CHIMICA ACTA
(2024)
Review
Chemistry, Inorganic & Nuclear
Jubaraj B. Baruah
Summary: Isomorphous series are generated by replacing atoms or molecules to form materials with similar compositions. They allow modulation of structure and properties, and generate equivalent compositions with novel material properties. The study of stereo-electronic aspects of different equivalent compositions can improve the utility of the original composition.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Kamelah S. Al-Rashdi, Bandar A. Babgi, Ehab M. M. Ali, Bambar Davaasuren, Abdul-Hamid M. Emwas, Mariusz Jaremko, Mark G. Humphrey, Mostafa A. Hussien
Summary: Tridentate ligands were used to synthesize a set of palladium complexes, which were characterized and found to have DNA and BSA binding abilities. The complexes also showed differences in anticancer activities.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Diane Isaacs, Chandler Cox, Mark A. Bezpalko, W. Scott Kassel, William G. Dougherty
Summary: The structure and electrochemical properties of zinc(II) complexes with a face-capping ligand have been investigated, revealing the effect of the ligand on bound semiquinonate (SQ) radicals. The substitution pattern of the SQ ring plays a crucial role in determining the fate of the bound SQ radicals. Additionally, the protective pocket formed by the ligand's phenyl substituents is unable to prevent decomposition of SQ radicals with minimal steric bulk, suggesting that substitution of the SQ ring is the main contributor to their stabilization.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Xingliang Chen, Zhiqiang Jiang
Summary: Here, a series of zinc tetrahedral tetrazolate frameworks (Zn-TTFs) are presented, and it is demonstrated that rotation of carboxyl group can generate structural diversity. Compound 3 exhibits a unique zeolite-like structure, while compound 4 shows both super acid and alkali resistance.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Ankita Puri, Allison Mcaninch, Sheng Shu, Khashayar Rajabimoghadam, Maxime A. Siegler, Marcel Swart, Isaac Garcia-Bosch
Summary: In this article, the synthesis and characterization of copper, nickel, and palladium complexes bound by bidentate ligands derived from ortho-phenylenediamine are described. The complexes contain tunable H-bond donors and their crystal structures reveal intramolecular H-bonding interactions between the ligand scaffolds. Variations in the coordination sphere led to the isolation of the complexes in square-planar or twisted pseudo-tetrahedral geometries. Structural analysis showed that intramolecular H-bonding interactions can be altered by disrupting the bonds between countercations, solvent of crystallization, and ligand scaffold, resulting in changes in the geometry of the complexes. DFT calculations confirmed that Cu complexes prefer twisted geometries while Ni and Pd complexes favor square-planar geometries.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Laiane dos Santos Oliveira, Pedro Henrique de Souza Guarda, Leticia Bazilio Rosa, Gustavo Clauss Rodrigues, Daniele Daiane Affonso, Joao Ernesto de Carvalho, Igor Andrade Santos, Mark Harris, Douglas Hideki Nakahata, Jose Ricardo Sabino, Danilo Ciccone Miguel, Ana Lucia Tasca Gois Ruiz, Ana Carolina Gomes Jardim, Camilla Abbehausen
Summary: Chalcones are chemical precursors of flavonoids that have various biological properties. In this study, novel copper(II)-2'-hydroxy-4-benzyloxychalcone complexes were synthesized and evaluated for their antileishmanial, antiproliferative, and antiviral activities. The results demonstrated that these complexes showed potential effects against tumor cells, leishmania parasites, and SARS-CoV-2 virus. The study also highlighted the influence of ligand structure on biological activity.
INORGANICA CHIMICA ACTA
(2024)
Review
Chemistry, Inorganic & Nuclear
Archana Thakur, Harpreet Kaur, Vishal Tyagi
Summary: This review article discusses the findings of research on the 13C NMR spectra of di- and tri-butyltin carboxylates, highlighting the importance of 13C NMR chemical shifts in determining the chemical surroundings of carbon nuclei and their role in structure elucidation.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Qiang Zhao, Qi-Yang Li, Zhi Shen, Guo Zang, Wen-Jun Lv
Summary: In this study, five metal complexes were synthesized using a solvothermal reaction and their structures were analyzed by single crystal X-ray diffraction. Fluorescence and magnetic properties of some complexes were also investigated.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Jeremy Erb, Darcy Setter, Jake Swavey, Frederick Willits, Shawn Swavey
Summary: Three BODIPY-Ru(II) complexes were synthesized by coordinating [Ru(bpy)2Cl]+ complexes to BODIPY ligands. The spectroscopic and electrochemical properties of the complexes were characterized. The complexes exhibited intense absorption peaks due to the pi pi* transitions localized on the BODIPY core, and additional charge transfer transitions associated with the metal center. The complexes showed significant singlet oxygen generation and were able to induce photo-nicking of DNA.
INORGANICA CHIMICA ACTA
(2024)
Article
Chemistry, Inorganic & Nuclear
Sahin Reja, Dilip Sarkar, Kaushik Sarkar, Deboshmita Mukherjee, T. K. S. Fayaz, Palash Sanphui, Rajesh Kumar Das
Summary: A promising bioinspired metallocatalyst has been produced and characterized, showing high catalytic activity in oxygen dependant enzymatic radical pathway. The catalyst also exhibits inter and intra molecular H-bonding and C-H-pi interactions.
INORGANICA CHIMICA ACTA
(2024)