Transition Metal Dithiocarbamates: 1978-2003

2005 ◽  
pp. 71-561 ◽  
Author(s):  
Graeme Hogarth
Keyword(s):  
Transition Metal ◽  
Metal Dithiocarbamates

scholarly journals On the Coordination Role of Pyridyl-Nitrogen in the Structural Chemistry of Pyridyl-Substituted Dithiocarbamate Ligands

Crystals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 286
Author(s):  
Edward R.T. Tiekink
Keyword(s):  
Transition Metal ◽  
Main Group ◽  
Group Element ◽  
Systematic Research ◽  
Pyridyl Nitrogen ◽  
General Observation ◽  
Supramolecular Architectures ◽  
Main Group Element ◽  
Metal Dithiocarbamates

A search of the Cambridge Structural Database was conducted for pyridyl-substituted dithiocarbamate ligands. This entailed molecules containing both an NCS2− residue and pyridyl group(s), in order to study their complexation behavior in their transition metal and main group element crystals, i.e., d- and p-block elements. In all, 73 different structures were identified with 30 distinct dithiocarbamate ligands. As a general observation, the structures of the transition metal dithiocarbamates resembled those of their non-pyridyl derivatives, there being no role for the pyridyl-nitrogen atom in coordination. While the same is true for many main group element dithiocarbamates, a far greater role for coordination of the pyridyl-nitrogen atoms was evident, in particular, for the heavier elements. The participation of pyridyl-nitrogen in coordination often leads to the formation of dimeric aggregates but also one-dimensional chains and two-dimensional arrays. Capricious behaviour in closely related species that adopted very different architectures is noted. Sometimes different molecules comprising the asymmetric-unit of a crystal behave differently. The foregoing suggests this to be an area in early development and is a fertile avenue for systematic research for probing further crystallization outcomes and for the rational generation of supramolecular architectures.

Metal ion and ligand dependency of the redox behaviour of some first row transition metal dithiocarbamates

1973 ◽  
Vol 26 (11) ◽  
pp. 2533 ◽  
Author(s):  
R Chant ◽  
AR Hendrickson ◽  
RL Martin ◽  
NM Rohde
Keyword(s):  
Transition Metal ◽  
Redox Potential ◽  
Metal Ion ◽  
Electron Configuration ◽  
Redox Potentials ◽  
Redox Behaviour ◽  
Reduction Processes ◽  
Metal Dithiocarbamates ◽  
The One ◽  
Marked Dependence

The one-electron oxidation and reduction processes for some 80 dithiocarbamates of Cr, Mn, Fe, Co, Ni, and Cu reveal a marked dependence of redox potential on the metal 3dn electron configuration. For all the complexes examined, the relative ordering of the redox potentials with the dithiocarbamate substituents is remarkably consistent for both oxidation and reduction processes.

Piperazine pivoted transition metal dithiocarbamates

2008 ◽  
Vol 875 (1-3) ◽  
pp. 478-485 ◽  
Author(s):  
Sadaf Khan ◽  
Shahab A.A. Nami ◽  
K.S. Siddiqi
Keyword(s):  
Transition Metal ◽  
Metal Dithiocarbamates

Self-assembled transition metal dithiocarbamates of pyridine-3-carboxamide: synthesis, spectral characterization, thermal and biological studies

2019 ◽  
Vol 43 (11) ◽  
pp. 4413-4424 ◽  
Author(s):  
Abdul Kareem ◽  
Shahab A. A. Nami ◽  
Mohd Shoeb Khan ◽  
Shahnawaz Ahmad Bhat ◽  
Azar Ullah Mirza ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Transition Metal ◽  
Spectral Characterization ◽  
Spectroscopic Techniques ◽  
Biological Studies ◽  
Self Assembled ◽  
Metal Dithiocarbamates

Synthesis of self assembled transition metal dithiocarbamates of pyridine-3-carboxamide by conventional as well as in situ methodology was reported. Characterization was done with a variety of spectroscopic techniques. Anticancer and antioxidant activity of ligand and its complexes is also tested.

The remarkable propensity for the formation of C–H⋯π(chelate ring) interactions in the crystals of the first-row transition metal dithiocarbamates and the supramolecular architectures they sustain

CrystEngComm ◽  
2020 ◽  
Vol 22 (43) ◽  
pp. 7308-7333 ◽  
Author(s):  
Edward R. T. Tiekink
Keyword(s):  
Transition Metal ◽  
Chelate Ring ◽  
Supramolecular Architectures ◽  
Metal Dithiocarbamates

C–H⋯π(chelate ring) interactions play an important role in assembling first-row transition metal dithiocarbamates in their crystals.

Synthesis, Structure and Light-Harvesting Properties of Some New Transition-Metal Dithiocarbamates Involving Ferrocene

2010 ◽  
Vol 16 (14) ◽  
pp. 4307-4314 ◽  
Author(s):  
Abhinav Kumar ◽  
Ratna Chauhan ◽  
Kieran C. Molloy ◽  
Gabriele Kociok-Köhn ◽  
Lal Bahadur ◽  
...  
Keyword(s):  
Transition Metal ◽  
Light Harvesting ◽  
Metal Dithiocarbamates
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