Magnetic properties of V-substitution effect in an iron mixed valence complex

Polyhedron ◽  
2017 ◽  
Vol 136 ◽  
pp. 143-148
Author(s):  
Norihiro Shida ◽  
Yoshiki Suzawa ◽  
Michikazu Inaba ◽  
Atsushi Okazawa ◽  
Norimichi Kojima ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Mixed Valence ◽  
Substitution Effect ◽  
Mixed Valence Complex

A mixed-valence complex of cobalt based on 3-methoxysalicylaldoxime

2014 ◽  
Vol 70 (4) ◽  
pp. 364-367 ◽  
Author(s):  
Tiantian Yao ◽  
Jing Lu ◽  
Dacheng Li ◽  
Jianmin Dou
Keyword(s):  
Magnetic Properties ◽  
Cobalt Complex ◽  
Mixed Valence ◽  
Ethanol Solution ◽  
Octahedral Coordination ◽  
Supramolecular Network ◽  
Two Dimensional ◽  
Distorted Octahedral Coordination ◽  
Distorted Octahedral ◽  
Mixed Valence Complex

A new tetranuclear mixed-valence cobalt complex, namely di-μ2-azido-diazidodiethanolbis{μ2-2-[(hydroxyimino)methyl]-6-methoxyphenolato}bis{μ3-6-methoxy-2-[(oxidoimino)methyl]phenolato}dicobalt(II)dicobalt(III) ethanol disolvate, [CoII2CoIII2(C8H7NO3)2(C8H8NO3)2(N3)4(C2H5OH)2]·2C2H5OH, has been synthesized by the reaction of Co(OAc)2·4H2O (OAc is acetate) with 3-methoxysalicylaldoxime (H2mosao) in an ethanol solution. In the complex, the four Co cations all display distorted octahedral coordination environments and they are bridged by two κ2,κ1,κ1;μ3-mosao2−ligands, two κ2,κ2;μ2-Hmosao−ligands and two μ2-N3−anions to form a tetranuclear [Co4N4O4] cluster. Adjacent clusters are connected through weak C—H...N and C—H...O interactions, resulting in a two-dimensional supramolecular network parallel to theacplane. The magnetic properties of the complex have also been studied.

Effect of Nonmagnetic Substitution on the Magnetic Properties and Charge-Transfer Phase Transition of an Iron Mixed-Valence Complex, (n-C3H7)4N[FeIIFeIII(dto)3] (dto = C2O2S2)

2012 ◽  
Vol 51 (16) ◽  
pp. 8989-8996 ◽  
Author(s):  
Hiromichi Ida ◽  
Atsushi Okazawa ◽  
Norimichi Kojima ◽  
Ryo Shimizu ◽  
Yasuhiro Yamada ◽  
...  
Keyword(s):  
Phase Transition ◽  
Magnetic Properties ◽  
Charge Transfer ◽  
Mixed Valence ◽  
Transfer Phase ◽  
Mixed Valence Complex

Design, synthesis and physico-chemical studies of a Co(II)/Co(III) mixed-valence complex: An experimental and DFT approach.

2021 ◽  
pp. 130384
Author(s):  
Intissar Hamdi ◽  
Noureddine Mhadhbi ◽  
Noureddine Issaoui ◽  
Andreas Roodt ◽  
Mark M. Turnbull ◽  
...  
Keyword(s):  
Mixed Valence ◽  
Design Synthesis ◽  
Physico Chemical ◽  
Chemical Studies ◽  
Mixed Valence Complex

Class III Delocalization in a Cyanide-Bridged Trimetallic Mixed-Valence Complex

2013 ◽  
Vol 126 (5) ◽  
pp. 1317-1320 ◽  
Author(s):  
German E. Pieslinger ◽  
Pablo Alborés ◽  
Leonardo D. Slep ◽  
Luis M. Baraldo
Keyword(s):  
Mixed Valence ◽  
Class Iii ◽  
Mixed Valence Complex
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