Crystal structure of trinuclear mixed-valence CoIII-CoII-CoIII complex {CoIII(μ-Sal)2Mepn)(N3)(μ1,1-N3)}2CoII(H2O)2

被引：9

作者：

Khalaji, A. D. ^{[1
]}

Triki, S. ^{[2
]}

机构：

[1] Golestan Univ, Fac Sci, Dept Chem, Gorgan, Iran

[2] Univ Bretagne Occidentale, CNRS, UMR 6521, F-29285 Brest, France

来源：

RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2011年 / 37卷 / 09期

关键词：

MAGNETIC-PROPERTIES; AZIDE; CHAINS; LIGAND;

D O I：

10.1134/S107032841109003X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Trinuclear mixed-valence Co(III)-Co(II)-Co(III) complex {Co-III(mu-Sal(2)MePn)(N-3)(mu(1,1)-N-3)}(2)Co-II(H2O)(2) (I) was synthesized by the reaction of Co(NO3)(2) center dot 6H(2)O with the Schiff base ligand H(2)Sal(2)MePn condensed from 2,2-dimethylpropylenediamine with salicylaldehyde and characterized by elemental analyses and FT-IR spectroscopy. The molecular structure of I has been determined from single-crystal X-ray diffraction analysis. In this structure, the N (3) (-) anions show both terminal and mu(1,1)-bridging modes. The terminal Co(III) centers exhibit uniform arrangements of the Schiff-base ligand and N (3) (-) anions.

引用

页码：664 / 667

页数：4

共 50 条

[1] Crystal structure of trinuclear mixed-valence CoIII-CoII-CoIII complex {CoIII(μ-Sal)2Mepn)(N3)(μ1,1-N3)}2CoII(H2O)2
A. D. Khalaji
S. Triki
Russian Journal of Coordination Chemistry, 2011, 37 : 664 - 667
[2] Synthesis, X-ray structure and properties of a trinuclear mixed-valence CoIII-CoII-CoIII complex with carboxamido N and sulfinato S donors
Rat, M
de Sousa, RA
Tomas, A
Frapart, Y
Tuchagues, JP
Artaud, I
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2003, (04) : 759 - 765
[3] Field-induced slow magnetic relaxation from linear trinuclear CoIII-CoII-CoIII to grid [2 x 2] tetranuclear mixed-valence cobalt complexes
Yang, Meng
Ouyang, Zhi-Jian
Zhong, Yun-Jing
Cai, Jia-Wei
Li, Xiao-Hui
Dong, Wen
DALTON TRANSACTIONS, 2020, 49 (46) : 17017 - 17025
[4] Mixed-Valent Trinuclear CoIII-CoII-CoIII Complex with 1,3-Bis(5-chlorosalicylideneamino)-2-propanol
Mikuriya, Masahiro
Naka, Yuko
Inaoka, Ayumi
Okayama, Mika
Yoshioka, Daisuke
Sakiyama, Hiroshi
Handa, Makoto
Tsuboi, Motohiro
MOLECULES, 2022, 27 (13):
[5] Synthesis, crystal structure and magnetic properties of an asymmetric, mixed-valence, tetranuclear CoII3CoIII complex with 2-mercaptopnenol and dimethylphenylphosphine ligands
Chen, ZN
Li, WJ
Kang, BS
Wu, BM
Mak, TCW
Cai, YB
JOURNAL OF COORDINATION CHEMISTRY, 1998, 44 (1-2) : 33 - 45
[6] PREPARATION OF ARSENOCOBALOXIMES AND THE CRYSTAL-STRUCTURE OF [(CH3)(C6H5)AS(O)COIII(DMGH)(DMG)]2COII
CULLEN, WR
DOLPHIN, D
EINSTEIN, FWB
MIHICHUK, LM
WILLIS, AC
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (23) : 6898 - 6904
[7] A novel mixed-valence complex containing CoII2CoIII2 molecular squares with 4,5-imidazoledicarboxylate bridges
Wang, CF
Gao, EQ
He, Z
Yan, CH
CHEMICAL COMMUNICATIONS, 2004, (06) : 720 - 721
[8] Complex conversion of the redox pair CoIII-NO2 to CoII-NO3: Synthesis, crystal structure and DNA-binding of trans,trans,trans-[Co(py)2(H2O)2(NO3)2]
Hadadzadeh, Hassan
Salimi, Mona
Weil, Matthias
Behnamfar, Mohammad Taghi
Darabi, Farivash
POLYHEDRON, 2013, 53 : 179 - 186
[9] Syntheses and structures of two cobalt coordination polymers with iminodiacetate ligands:: [CoII2(ida)2(H2O)2]n and [Na2CoIII2(ida)4(H2O)4]n•2nH2O
Zhang, QZ
He, X
Yu, YQ
Chen, SM
Lu, CZ
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2005, 631 (04): : 798 - 802
[10] Mixed-valence Cobalt(II/III) carboxylate clusters:: CoII4COIII2 andCoIICOIII2 complexes from the use of 2-(Hydroxymethyl)pyridine
Stamatatos, Theocharis C.
Boudalis, Athanassios K.
Pringouri, Konstantina V.
Raptopoulou, Catherine P.
Terzis, Aris
Wolowska, Joanna
McInnes, Eric J. L.
Perlepes, Spyros P.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2007, (32) : 5098 - 5104

← 1 2 3 4 5 →