Article
Chemistry, Multidisciplinary
Sourav Chakraborty, M. Arunachalam, Ranjan Dutta, Pradyut Ghosh
Article
Chemistry, Multidisciplinary
M. Arunachalam, Pradyut Ghosh
CHEMICAL COMMUNICATIONS
(2011)
Article
Chemistry, Multidisciplinary
M. Arunachalam, Pradyut Ghosh
CHEMICAL COMMUNICATIONS
(2011)
Article
Chemistry, Multidisciplinary
M. Arunachalam, Souray Chakraborty, S. Marivel, Pradyut Ghosh
CRYSTAL GROWTH & DESIGN
(2012)
Article
Chemistry, Multidisciplinary
Sourav Chakraborty, M. Arunachalam, Pumandhu Bose, Pradyut Ghosh
CRYSTAL GROWTH & DESIGN
(2013)
Article
Chemistry, Inorganic & Nuclear
Sourav Chakraborty, Ranjan Dutta, M. Arunachalam, Pradyut Ghosh
DALTON TRANSACTIONS
(2014)
Review
Polymer Science
M. Arunachalam, Harry W. Gibson
PROGRESS IN POLYMER SCIENCE
(2014)
Article
Polymer Science
Terry L. Price, U. Hyeok Choi, Daniel V. Schoonover, Murugan Arunachalam, Renxuan Xie, Steven Lyle, Ralph H. Colby, Harry W. Gibson
Article
Polymer Science
Muniyappan Boominathan, Jeyavelraman Kiruthika, Murugan Arunachalam
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
(2019)
Article
Chemistry, Organic
Jeyavelraman Kiruthika, Sankar Srividhya, Murugan Arunachalam
Article
Chemistry, Multidisciplinary
Jeyavelraman Kiruthika, Muniyappan Boominathan, Sankar Srividhya, Veeramani Ajitha, Murugan Arunachalam
Summary: The formation of pseudo[3]rotaxane assemblies by P4Q1 and H with bis-imidazolium and bis-pyridinium guests was established through NMR spectral analyses and high-resolution mass spectrometric analyses. The study thoroughly investigated the cooperativity in the formation of pseudo[3]rotaxane assemblies, with results indicating preferential 1:1 host-guest binding and positive cooperativity. The inclusion formation was facilitated by hydrogen bonding functional groups attached to the quinone motif of pillar[4]arene[1]quinone, resulting in the formation of pseudo[3]rotaxanes.
SUPRAMOLECULAR CHEMISTRY
(2021)
Article
Polymer Science
Jeyavelraman Kiruthika, Murugan Arunachalam
Summary: Pillar[5]arene-based cross-linked microporous polymer (P[5]A-MPP) shows high iodine capture capability in vapor phase and rapid removal of iodine from water, highlighting its efficient adsorption efficiency and recyclability.
Article
Chemistry, Multidisciplinary
Sekar JothiNayaki, Ravindhiran Ramya, Sankar Srividhya, Jeyavelraman Kiruthika, Krishnamurthy Ramya, Sivarajan Karthiga, Murugan Arunachalam, Dhandapani Kavitha
Summary: Host-guest complexation between decamethoxypillar[5]arene and difunctionalized pillar[4]arene[1]quinone with isatin was demonstrated by H-1 NMR titration experiments. The antibacterial activity of isatin, decamethoxypillar[5]arene, difunctionalized pillar[4]arene[1]quinone, and their isatin inclusion complexes against both Gram-positive and Gram-negative bacteria was assessed using the well-diffusion method. The results showed that decamethoxypillar[5]arene exhibited superior antibacterial activity compared to difunctionalized pillar[4]arene[1]quinone, and the isatin inclusion complex of decamethoxypillar[5]arene displayed excellent antibacterial activity similar to chloramphenicol against various bacteria.
SUPRAMOLECULAR CHEMISTRY
(2021)
Review
Respiratory System
Karan Madan, Hariharan Iyer, M. Arunachalam, Saurabh Mittal, Pawan Tiwari, Vijay Hadda, Anant Mohan, Randeep Guleria
Summary: The cricothyroid method reduces cough significantly and leads to higher operator satisfaction during flexible bronchoscopy. Additionally, it results in shorter negotiation time for upper airways and lower cumulative dose of lignocaine administered.
Article
Materials Science, Multidisciplinary
Muniyappan Boominathan, Murugan Arunachalam
ACS APPLIED POLYMER MATERIALS
(2020)
Review
Chemistry, Multidisciplinary
Dan He, Yawen Li, Fuwen Zhao, Yuze Lin
Summary: High trap density in organic solar cells leads to localized charge carriers and reduced carrier lifetime, limiting device efficiency. This feature article summarizes the recent advances of trap suppression by material design and device engineering.
CHEMICAL COMMUNICATIONS
(2024)
Review
Chemistry, Multidisciplinary
Olivier Monfort, Arshitha Madhusudhan, Martin Motola
Summary: This article presents the advantages of coupling photocatalysis and Fenton-based processes for environmental remediation and discusses their synergy. It critically examines the simultaneous triggering of these two processes and provides insights into research approaches. The study aims to enhance understanding of this complex process and highlight the potential integration of new catalysts in current wastewater treatment technology.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Manideepa Dhar, Chittaranjan Mishra, Avijit Das, Uttam Manna
Summary: An approach of 'polymerization of monomers in its aggregated form' has been introduced to tailor the water wettability of fibrous and porous substrates, achieving hydrophobicity to superhydrophobicity transition, as well as patterned wettability. This facile chemical method provides a durable coating with adjustable and patterned wettability for various potential applications.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Saswat Ranjan Bhoi, Chhanda Debnath, Shikha Gandhi
Summary: In this article, a novel catalytic reaction using Pd(0) and Bronsted acid is reported for the synthesis of biologically important imidazolidinone-fused N-heterocycles through redox-neutral intramolecular N-allylation of indoles and pyrroles with alkynes. This atom-economical method is applicable to a wide range of substrates and eliminates the need for leaving groups or oxidizing agents commonly used in traditional allylation reactions.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Longkun Chen, Mingshuai Zhang, Meichen Liu, Zhuoyuan Liu, Yuetong Qiu, Zhilai Zhang, Fuchao Yu, Jiuzhong Huang
Summary: In this study, an efficient Rh(III)-catalyzed selective mono- and dual-C-H bond functionalization/cyclization with iodonium ylide as the sole coupling partner was demonstrated. Fused benzodiazepine skeletons were obtained in excellent yields, providing an improved approach to dual C-H unsymmetrical functionalization.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Alice Kennett, Sven Epple, Gabriella van der Valk, Irene Georgiou, Evelyne Gout, Romain R. Vives, Angela J. Russell
Summary: This study presents the design and synthesis of sulfated disaccharide inhibitors based on IdoA(2S)-GlcNS(6S), which showed potent inhibition of Sulf-2. The results suggest that IdoA(2S)-GlcNS(6S) is the shortest fragment size required for effective inhibition of Sulfs, and a trisulfated disaccharide is identified as the minimal fragment size of heparan sulfate for effective endosulfatase inhibition.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Mauro Garbini, Andrea Brunetti, Riccardo Pedrazzani, Magda Monari, Massimo Marcaccio, Giulio Bertuzzi, Marco Bandini
Summary: The self-adaptability of galvanostatic electrolysis was found to be helpful in a multistage chemo- and diastereoselective electrochemically promoted cyclodimerization of chalcones. Through a series of reductive events, densely functionalized cyclopentanes with five contiguous stereocenters were obtained (25 examples, yields up to 95%, dr values up to >20:1). Further experimental and electrochemical investigations indicated the crucial role of dynamic kinetic resolution of the aldol intermediate in the reaction mechanism.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Dhananjay S. Nipate, Neha Meena, Prakash N. Swami, Krishnan Rangan, Anil Kumar
Summary: In this study, the synthesis of functionalized benzo[a]phenazines and indazolo[2,3-a]quinolines was achieved through Rh(III)-catalyzed oxidative annulation of 2-arylquinoxalines and 2-aryl-2H-indazoles with allyl alcohols. The method showed a wide substrate scope, excellent functional group tolerance, good to high yields of annulated products, and the capability for scaled-up synthesis. A tentative mechanism of the annulation reaction was proposed based on a preliminary mechanistic investigation.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Ruonan Zhang, Abudukadi Tudi, Xia Yang, Xuping Wang, Zhihua Yang, Shujuan Han, Shilie Pan
Summary: A new lead tellurium borate material with a unique fundamental building block [B4O10] was synthesized and found to exhibit high birefringence. The structure-property relationship was discussed using first-principles calculations.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Amresh Kumar Singh, Baishali Thakurta, Anupam Giri, Monalisa Pal
Summary: This study introduces three key concepts for the quick synthesis of large-scale high-quality 2D materials films and their utilization in device fabrication.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Reina Hagiwara, Shun Nishimura, Kosuke Okeyoshi
Summary: A copolymer-conjugated nanocatalytic system has been developed to improve electron transfer and enhance photoinduced H2 generation.
CHEMICAL COMMUNICATIONS
(2024)
