Article
Green & Sustainable Science & Technology
Lingyuan Zeng, Qiang Du, Li Zhou, Xiaoyan Wang, Hongyu Zhu, Libiao Bai
Summary: This paper examines the issue of just-in-time purchasing in a prefabricated construction supply chain and proposes coordinated schemes to achieve a win-win outcome. The study provides managerial implications for strengthening cooperation among participants and promoting sustainable development of the supply chain.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Chemistry, Applied
Yingying Xu, Xizhe Chu, Jiangting He, Leiquan Huang, Liying Dong, Huayu Qiu, Zhigang Ni, Miaomiao Li, Qian Zhang
Summary: Side chain isomerization significantly affects the intermolecular interaction and aggregation morphology of organic small molecule acceptors. In this study, two isomeric nonfused ring electron acceptors (NFREAs) were designed and synthesized with different pending positions of alkylthio side chains. The influence of pending positions on photophysical and photovoltaic properties were investigated. It was found that the specific pending position led to different absorption, molecular packing, and aggregation behavior, which ultimately affected the power conversion efficiency of the devices.
Article
Energy & Fuels
Qian Zhang, Larissa Limmer, Holger Frey, Malcolm A. Kelland
Summary: A series of glycidyl amine N-oxide polyethers were synthesized and evaluated for their KHI performance in high-pressure conditions. The study found that PGAOs with lower molecular weights showed better inhibition effects, and at higher molecular weights, the ring size had less impact on KHI performance.
Article
Chemistry, Inorganic & Nuclear
Zhaojian Sun, Bowen Zhang, Qingfeng Yan
Summary: A facile and mild solvothermal strategy was developed to synthesize highly crystalline red phosphorus using 1,2-diaminopropane as a nucleophilic agent. The dissolution-crystallization mechanism induced by the diamine was proposed to explain the phase transition of phosphorus from amorphous red phosphorus to crystalline red phosphorus. The structure of the crystalline red phosphorus was assigned as Form II RP by X-ray diffraction and other morphological characterization methods.
INORGANIC CHEMISTRY FRONTIERS
(2022)
Article
Engineering, Environmental
Mengchi Ju, Qiang Ren, Jingmei Xu, Xuan Chen, Lingxin Meng, Jinxuan Lei, Pengyun Zhao, Zhe Wang
Summary: A series of side-chain anion exchange membranes were synthesized by grafting amino groups to poly(arylene ether ketone) and introducing imidazole cationic groups. These membranes exhibited excellent mechanical properties, thermal stability, and alkali stability, with swelling ratios below 10% even at 100 degrees C. The alkaline stability of Im-AP-6 was higher than 87% after immersion in 1 M NaOH at 60 degrees C for 168 hours. The side-chain membranes showed good comprehensive properties and can potentially be used as anion exchange membranes.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Biophysics
Chuanchao Tang, Yi Pan, Zheng Wei, Longcai Liu, Jiajie Xu, Wei Han, Yu Cai
Summary: This study systematically compares the photothermal properties of two organic molecules and finds that the side chains of organic molecules have a significant impact on photothermal performance. Linear alkyl chains can increase the absorption onset wavelength and photothermal conversion efficiency, thereby enhancing photothermal properties.
COLLOIDS AND SURFACES B-BIOINTERFACES
(2024)
Article
Polymer Science
Yu-Wen Cheng, Jean-Sebastien Benas, Fang-Cheng Liang, Shang-Ming Lin, Yu-Hang Huang, Wei-Wen Chen, Yu-Ting Chen, Chen-Hung Lee, Yang-Yen Yu, Chi-Ching Kuo
Summary: This study synthesized two series of disperse red azo dyes using supercritical carbon dioxide dyeing, investigated the effects of electron withdrawing group position and alkyl chain length on dye performance, and tested the color fastness of the dyes on polyester fabrics. The results showed that the dye performance and color fastness were influenced by the position of functional groups and the length of alkyl chains.
Article
Chemistry, Organic
Zongli Xiong, Fuxing Xu, Yuqiao Zhou, Rong Zhang, Yulong Zhang, Yushuang Chen, Weijun Yao, Zhen Wang
Summary: An efficient and selective method for the [1,3] rearrangement of quinolin-2(1H)-ones has been developed using a chiral bisoxazoline/copper complex. The strategy allows for the synthesis of 1,4-dihydroquinoline-2,3-diones with a quaternary stereocenter and further cyclization to obtain optically active 3,4-dihydroquinolin-2-ones with broad substrate scope.
Article
Chemistry, Multidisciplinary
Enhao Wang, Shunjie Liu, Han Cao, Chunwei Zhuo, Xianhong Wang, Fosong Wang
Summary: Site-specific functional polymers are synthesized by combining catalyst and chain transfer agent into one system, leading to well-defined polymers with catalytic labels. A novel dynamic network transfer mechanism of CTCOH was proposed, providing a new strategy for the synthesis of site-specific functional polymers.
SCIENCE CHINA-CHEMISTRY
(2022)
Article
Engineering, Environmental
Chao Yin, Xiaoyan Tai, Xiaozhen Li, Jihua Tan, Chun-Sing Lee, Pengfei Sun, Quli Fan, Wei Huang
Summary: Efficient agents for NIR-II fluorescence imaging in biomedicine and life science have been developed through side chain engineering of semiconducting polymers (SPs). The optimization of fluorescence by tuning the conformation and bulk of side chains, particularly using bulky branched side chains, has been shown to enhance fluorescence intensity and improve photothermal therapy efficacy. The study proposes a feasible molecular guideline for amplifying the NIR-II brightness of SPs for enhanced phototheranostics.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Food Science & Technology
Changan Zhu, Min Zhang, Shuwen Wang, Xinhao Gao, Teng Lin, Jingquan Yu, Jinhu Tian, Zhangjian Hu
Summary: This study investigated the presence of phenolic compounds derived from four Solanaceae fruits during gastrointestinal digestion and their effect on human gut microbiota. The results showed that the total phenolic content of all Solanaceae fruits increased during digestion. Different phenolic compound profiles were found among the fruits, with pepino and tamarillo having higher bioaccessibility of phenolic acids and flavonoids, respectively. Goldenberry fruits showed the best effect in decreasing the Firmicutes/Bacteroidetes ratio and tamarillo promoted the growth of Bifidobacterium and short-chain fatty acids production. This study provided valuable information to promote the consumption of Solanaceae fruits as functional foods for gut health.
FOOD RESEARCH INTERNATIONAL
(2023)
Article
Agronomy
Lei Wang, Zisheng Luo, Mingyi Yang, Ze Liang, Ming Qi, Yingying Dong, Yanqun Xu, Xingyu Lin, Li Li
Summary: In this study, it was found that red-light irradiation can promote the red coloration and increase the pelargonidin-based anthocyanins in postharvest strawberries. It was also discovered that red light can regulate the accumulation of pelargonidin-based anthocyanins through the ABA-related pathway.
POSTHARVEST BIOLOGY AND TECHNOLOGY
(2022)
Article
Chemistry, Medicinal
Samuel Seoane, Pranjal Gogoi, Araceli Zarate-Ruiz, Carole Peluso-Iltis, Stefan Peters, Thierry Guiberteau, Miguel A. Maestro, Roman Perez-Fernandez, Natacha Rochel, Antonio Mourino
Summary: This article reports the development of two highly active and noncalcemic analogues of 1,25D3 that lack the C-ring and possess an m-phenylene ring that replaces the natural D-ring. The new compounds are noncalcemic and show transcriptional and antiproliferative activities similar to 1,25D3. Structural analysis revealed that they induce a large conformational rearrangement of the vitamin D receptor around helix 6.
JOURNAL OF MEDICINAL CHEMISTRY
(2022)
Article
Chemistry, Inorganic & Nuclear
Supajittra Yimthachote, Phongnarin Chumsaeng, Khamphee Phomphrai
Summary: A series of homoleptic and heteroleptic imine and amine Schiff-base tin(ii) complexes were synthesized and characterized, with the complexes containing pyridyl side arms exhibiting unusual cyclodimerization and ligand dimerization. The amine Schiff-base tin(ii) complexes were found to be active for the ring-opening copolymerization of succinic anhydride and cyclohexene oxide, producing highly alternating poly(SA-alt-CHO) at 110 degrees C.
DALTON TRANSACTIONS
(2022)
Review
Chemistry, Inorganic & Nuclear
Sudhindra Pete, Nilmadhab Roy, Binoy Kar, Priyankar Paira
Summary: This review article discusses the research on the cellular uptake, localization, mechanism of action, and cytotoxicity profiles of ruthenium, iridium, and rhenium-based complexes as potential target-specific chemotherapeutic agents.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Chemistry, Multidisciplinary
A. A. Akhiyarov, A. N. Lobov, S. P. Ivanov, L. V. Spirikhin, T. M. Gabbasov, E. M. Tsyrlina, N. V. Valiev, A. Z. Sadikov, Sh. Sh. Sagdullaev, M. S. Yunusov
RUSSIAN CHEMICAL BULLETIN
(2020)
Article
Chemistry, Organic
Bulat T. Sharipov, Anna N. Davydova, Farid A. Valeev
CHEMISTRY OF HETEROCYCLIC COMPOUNDS
(2020)
Article
Chemistry, Medicinal
E. R. Karimova, L. A. Baltina, L. V. Spirikhin, T. A. Sapozhnikova, S. F. Gabdrakhmanova, N. S. Makara
CHEMISTRY OF NATURAL COMPOUNDS
(2020)
Article
Chemistry, Multidisciplinary
Liliya Kh Faizullina, Yuliya A. Khalilova, Farid A. Valeev
Summary: The base-promoted intramolecular aldol condensation of diastereomeric Michael adducts of levoglucosenone and cyclododecanone yields a mixture of three diastereomers of 12-hydroxy-14,20-dioxatetra-cyclo[9.6.1.1(12)(,17).1(13,16)]icosan-18-one. These products show promise for synthesizing 14-membered macrocyclic compounds, including cembranoids and their analogues.
MENDELEEV COMMUNICATIONS
(2021)
Article
Chemistry, Organic
L. Kh. Faizullina, Yu. S. Galimova, Yu. A. Khalilova, F. A. Valeev
Summary: The study focuses on the chemical reactions of levoglucosenone, leading to the preparation of a series of compounds through alcoholysis and acetylation, which are precursors for the synthesis of certain biologically active molecules.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
(2021)
Article
Chemistry, Organic
Bulat T. Sharipov, Anna N. Davidova, Farid A. Valeev
Summary: Chiral 2-trichloromethyloxazolines were synthesized from levoglucosenone and annulated to a carbohydrate fragment. The compounds were converted to 4-substituted 3-amino-1,6-anhydro-3-deoxy-beta-D-marmopyranoses by acid hydrolysis. Intramolecular amination of allyl trichloroacetimidates was used to construct the oxazoline ring. It was found that trichloroacetimidates with an epoxide ring undergo recyclization to form the oxazoline ring spontaneously.
CHEMISTRY OF HETEROCYCLIC COMPOUNDS
(2022)
Article
Chemistry, Organic
B. T. Sharipov, A. N. Davydova, F. A. Valeev
Summary: 3,9-dialkyl-substituted 1,8-cineole derivatives were synthesized through Diels-Alder reactions. The methylated adducts of levoglucosenone with isoprene and butadiene underwent different intramolecular oxacyclization reactions.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Liliya Kh. Faizullina, Yuliya A. Khalilova, Liliya Sh. Karamysheva, Shamil M. Salikhov, Farid A. Valeev
Summary: This study investigated the utilization of Cyrene for the synthesis of trichothecene sesquiterpenoids modified in the central moiety. The reactions and products under different conditions were explored.
MENDELEEV COMMUNICATIONS
(2022)
Article
Chemistry, Multidisciplinary
Lilia Kh Faizullina, Artur R. Tagirov, Shamil M. Salikhov, Farid A. Valeev
Summary: This study investigates the reactions of acetaldehyde with low-valence Diels-Alder adducts and reveals the mechanism and product formation. The results demonstrate that acetaldehyde adds to the acetal center and opens the anhydro bridge to form products.
MENDELEEV COMMUNICATIONS
(2022)
Article
Chemistry, Organic
Liliya Kh Faizullina, Yulia S. Galimova, Shamil M. Salikhov, Farid A. Valeev
CHEMISTRY OF HETEROCYCLIC COMPOUNDS
(2020)
Article
Chemistry, Organic
L. Kh. Faizullina, A. R. Tagirov, Sh. M. Salikhov, S. F. Petrova, F. A. Valeev
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
G. Z. Raskil'dina, Sh. Sh. Dzhumaev, Yu. G. Borisova, L. V. Spirikhin, S. S. Zlotsky
RUSSIAN JOURNAL OF GENERAL CHEMISTRY
(2020)
