Diradical Bis-o-iminosemiquinonato Zinc Complex: Spectroscopy, Magneto- and Electrochemistry
Bis‐o‐iminobenzosemiquinonato zinc and cadmium complexes M(ISQ‐Pri)2 (M = Zn, 1; M = Cd, 2) were found to be diradical complexes of a distorted tetrahedral geometry according to X‐band EPR spectroscopy. Tetrahedral structure of zinc complex 1 was confirmed by X‐ray diffraction analysis. The spectro‐ and electrochemistry of zinc complex 1 have been studied in details. For 1 a series of reversible one‐electron‐transfer waves leads to the formation of the anions and cations [M(L)2]2−,1−,1+,2+. All redox processes were shown to be ligand‐based. From variable temperature magnetic susceptibility measurements it has been established that at room temperature 1 possesses an S = 1 state with weak antiferromagnetic coupling between radical ligands (J = −41.4±0.4 cm−1) leading to an S = 0 ground state at low temperature.
Top-30
Journals
|
1
2
3
|
|
|
European Journal of Inorganic Chemistry
3 publications, 14.29%
|
|
|
Russian Chemical Bulletin
2 publications, 9.52%
|
|
|
Polyhedron
2 publications, 9.52%
|
|
|
Inorganica Chimica Acta
2 publications, 9.52%
|
|
|
Dalton Transactions
2 publications, 9.52%
|
|
|
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
1 publication, 4.76%
|
|
|
Doklady Chemistry
1 publication, 4.76%
|
|
|
Inorganic Chemistry
1 publication, 4.76%
|
|
|
Russian Chemical Reviews
1 publication, 4.76%
|
|
|
Molecules
1 publication, 4.76%
|
|
|
Chinese Science Bulletin
1 publication, 4.76%
|
|
|
Journal of Organometallic Chemistry
1 publication, 4.76%
|
|
|
Journal of Molecular Structure
1 publication, 4.76%
|
|
|
Crystal Growth and Design
1 publication, 4.76%
|
|
|
RSC Advances
1 publication, 4.76%
|
|
|
1
2
3
|
Publishers
|
1
2
3
4
5
6
|
|
|
Elsevier
6 publications, 28.57%
|
|
|
Springer Nature
3 publications, 14.29%
|
|
|
Wiley
3 publications, 14.29%
|
|
|
Royal Society of Chemistry (RSC)
3 publications, 14.29%
|
|
|
Pleiades Publishing
2 publications, 9.52%
|
|
|
American Chemical Society (ACS)
2 publications, 9.52%
|
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 4.76%
|
|
|
MDPI
1 publication, 4.76%
|
|
|
1
2
3
4
5
6
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.