Recent advances on the chemistry of transition metal complexes of 2-(arylazo) pyridines and its arylamino derivatives

S Samanta, P Ghosh, S Goswami - Dalton Transactions, 2012 - pubs.rsc.org
Recent advancement on the redox properties of a selection of transition metal complexes of
the azoaromatic ligands: bidentate L1 [2-(arylazo) pyridine] and tridentate HL2 [2 …

Lattice Water Controlled Photo- and Thermochromism of N-Protonated Carbomethoxypyridinium Iodoargentate Hybrids

P Hao, C Guo, M Wang, J Shen, Y Fu - Inorganic Chemistry, 2019 - ACS Publications
Two iodoargentate hybrids,{[HNOM][AgI2]· H2O}(1) and {[HINOM][AgI2]· H2O}(2)(HNOM+=
N-protonated 3-carbomethoxypyridinium; HINOM+= N-protonated 4 …

Positional isomerism controlled electronic and photochromic properties of naphthalene diimide-based chlorozincate hybrids

P Hao, H Zhu, Y Pang, J Shen, Y Fu - Crystal Growth & Design, 2019 - ACS Publications
Two organic–inorganic hybrids,[3-H2DPNDI][ZnCl4]· 0.5 H2O (1) and [4-H2DPNDI][ZnCl4]·
0.5 H2O (2)(3-H2DPNDI2+= protonated N, N-di (3-pyridyl)-1, 4, 5, 8-naphthalene diimide, 4 …

Scrutinizing low-spin Cr (II) complexes

CC Scarborough, S Sproules, CJ Doonan… - Inorganic …, 2012 - ACS Publications
The oxidation state of the chromium center in the following compounds has been probed
using a combination of chromium K-edge X-ray absorption spectroscopy and density …

Singlet Diradical Complexes of Chromium, Molybdenum, and Tungsten with Azo Anion Radical Ligands from M(CO)6 Precursors

A Sanyal, S Chatterjee, A Castineiras, B Sarkar… - Inorganic …, 2007 - ACS Publications
The homoleptic diamagnetic complexes M (mer-L) 2, M= Cr, Mo, W (1a, b, 2a, b, and 4a, b),
were obtained by reacting the hexacarbonyls M (CO) 6 with the tridentate ligands 2-[(2-N …

Ruthenium complexes of 2-[(4-(arylamino) phenyl) azo] pyridine formed via regioselective phenyl ring amination of coordinated 2-(phenylazo) pyridine: Isolation of …

C Das, A Saha, CH Hung, GH Lee, SM Peng… - Inorganic …, 2003 - ACS Publications
Aromatic ring amination reactions in the ruthenium complex of 2-(phenylazo) pyridine is
described. The substitutionally inert cationic brown complex [Ru (pap) 3](ClO4) 2 (1)(pap= 2 …

Unusual reduction of ammonium heptamolybdate to novel molybdenum (IV)-stabilized azo anion radical complexes

A Sanyal, P Banerjee, GH Lee, SM Peng… - Inorganic …, 2004 - ACS Publications
In an unusual reaction of the polyacid, ammoniumheptamolybdate tetrahydrate ((NH4) 6
[Mo7O24]⊙ 4H2O), and the ligand, 2-[(arylamino) phenylazo] pyridine (general abbreviation …

In situ metal-ion complexation and H2O2 oxidation for a pyridine-2, 6-dione based disperse yellow dye

YX Peng, XL Zhao, D Xu, HF Qian, W Huang - Dyes and Pigments, 2017 - Elsevier
We reported herein the studies on in situ metal-ion complexation and H 2 O 2 oxidation for a
pyridine-2, 6-dione based heterocyclic dye (CI Disperse Yellow 211) in the hydrazone …

Singlet diradical complexes of ruthenium and osmium: Geometrical and electronic structures and their unexpected changes on oxidation

S Samanta, P Singh, J Fiedler, S Záliš, W Kaim… - Inorganic …, 2008 - ACS Publications
Reaction of HL, HLa (2-[(2-N-phenylamino) phenylazo] pyridine), HLb (2-[{2-N-(4-
methylphenyl) amino} phenylazo] pyridine), or HLc (2-[{2-N-(4-chlorophenyl) amino} …

Examples of Reductive Azo Cleavage and Oxidative Azo Bond Formation on Re2(CO)10 Template: Isolation and Characterization of Re(III) Complexes of New Azo …

ND Paul, S Samanta, TK Mondal… - Inorganic Chemistry, 2011 - ACS Publications
A new example of simultaneous reductive azo bond cleavage and oxidative azo bond
formation in an azo-aromatic ligand is introduced. The chemical transformation is achieved …