Synthesis, structure and catalytic applications of amidoterephthalate copper complexes in the diastereoselective Henry reaction in aqueous medium

A Karmakar, S Hazra, MFCG da Silva… - New Journal of …, 2014 - pubs.rsc.org
Terephthalic acid derivatives bearing amide side functional groups, viz. 2-
propionamidoterephthalic acid (H2L1) and 2-acetamidoterephthalic acid (H2L2), have been …

Zinc Pentafluorobenzoate [Zn2(H2O)(C6F5COO)4(Py)4]: Synthesis, Structure, and Thermodynamic Characteristics

IP Malkerova, DB Kayumova, EV Belova… - Russian Journal of …, 2022 - Springer
The reaction of zinc pentafluorobenzoate [Zn (H2O)(C6F5COO) 2] n with a pyridine excess
(Py, ratio Zn: Py= 1: 4) affords crystals of complex [Zn2 (H2O)(C6F5COO) 4 (Py) 4](I). The …

Influence of metal coordination on the gas-phase chemistry of the positional isomers of fluorobenzoate complexes

Z Xiong, M Yang, X Chen, Y Gong - Journal of the American …, 2022 - ACS Publications
The fragmentation behaviors of the o-, m-, and p-fluorobenzoate complexes of La3+, Ce3+,
Fe3+, Cu2+, and UO22+ were investigated by electrospray ionization mass spectrometry …

Zinc amidoisophthalate complexes and their catalytic application in the diastereoselective Henry reaction

A Karmakar, MFCG da Silva, S Hazra… - New Journal of …, 2015 - pubs.rsc.org
Reactions of 5-propionamidoisophthalic acid (H2L1) and 5-benzamidoisophthalic acid
(H2L2) with Zn (NO3) 2· 6H2O under different hydrothermal conditions lead to two pairs of …

Packing polymorphism in 3-amino-2-pyrazinecarboxylate based tin (ii) complexes and their catalytic activity towards cyanosilylation of aldehydes

A Karmakar, S Hazra, GMDM Rúbio… - New Journal of …, 2018 - pubs.rsc.org
Reactions of 3-amino-2-pyrazinecarboxylic acid (HL) with SnCl2 under different
hydrothermal conditions and crystallization processes produced two new mononuclear Sn …

Steric effects in controlling co-ordination environment in zinc 2-nitrobenzoate complexes

AM Baruah, A Karmakar, JB Baruah - Inorganica Chimica Acta, 2008 - Elsevier
A dinuclear zinc complex having exclusive bis (unidentate) carboxylato co-ordination mode
is synthesized through two-step reactions, involving solid phase reaction followed by …

Synthesis and characterization of cobalt (II), nickel (II), copper (II) and zinc (II) complexes of 2-nitrobenzoic acid with methyl carbazate as ancillary ligand. Crystal …

A Kathiresan, K Srinivasan, S Brinda, M Nethaji… - Transition Metal …, 2012 - Springer
Divalent metal complexes of general formula [M (2-nb) 2 (mc) 2]. 2 (2-nbH), where M= Co
(II), Ni (II), Cu (II) or Zn (II), 2-nbH= 2-nitrobenzoic acid and mc= methyl carbazate (NH 2 …

Versatility in the Coordination Modes of n‐Chlorobenzoato Ligands: Synthesis, Structure and Magnetic Properties of Three Types of Polynuclear MnII Compounds

V Gómez, M Corbella - 2009 - Wiley Online Library
Three different types of polynuclear manganese (II) compounds with chlorobenzoato bridges
were obtained from the reaction of Mn (n‐ClC6H4COO) 2 with 1, 10‐phenanthroline (phen) …

Thiodiacetate–manganese chemistry with N ligands: Unique control of the supramolecular arrangement over the metal coordination mode

A Grirrane, A Pastor, A Galindo… - … A European Journal, 2011 - Wiley Online Library
Compounds based on the Mn–tda unit (tda= S (CH2COO) 2− 2) and N co‐ligands have
been analyzed in terms of structural, spectroscopic, magnetic properties and DFT …

Self-assemblies of zinc complexes for aggregation-induced emission luminogen precursors

R Brahma, JB Baruah - ACS omega, 2020 - ACS Publications
Positional isomers of zinc–nitrobenzoate complexes possessing pyridine-3-(or-4-)
carboxamide are used for a comparative theoretical and experimental study to understand …