Synthesis and characterization of zinc(II) and cobalt(III) Schiff base complexes

被引：25

作者：

Hong, Sheng-Feng ^{[1
]}

Liang, Xiao-Huan ^{[1
]}

Fang, Hua-Cai ^{[1
]}

Zhan, Xu-Lin ^{[1
]}

Zhou, Zheng-Yuan ^{[1
]}

Chen, Li ^{[1
]}

Cai, Yue-Peng ^{[1
]}

机构：

[1] S China Normal Univ, Sch Chem & Environm, Key Lab Technol Electrochem Energy Storage & Powe, Guangzhou 510006, Guangdong, Peoples R China

来源：

TRANSITION METAL CHEMISTRY | 2009年 / 34卷 / 01期

关键词：

X-RAY STRUCTURES; METAL-COMPLEXES; HETEROCYCLIC THIOSEMICARBAZONES; SPECTROSCOPIC CHARACTERIZATION; CADMIUM(II) COMPLEXES; CRYSTAL-STRUCTURES; COPPER(II); NICKEL; LIGAND; SALICYLALDEHYDES;

D O I：

10.1007/s11243-008-9166-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two mononuclear complexes with the Schiff base ligand 2-((2-(dimethylamino) ethylimino) methyl)phenol (HL), namely ZnL2 and CoL2(N-3), have been synthesized and characterized using single-crystal X-ray diffraction and spectroscopy (IR, H-1 NMR, UV-Vis, MS and EA). Both complexes are mononuclear. The coordination geometry in the Zn(II) complex is distorted square-pyramidal with a weak Zn center dot center dot center dot N interaction. The Co(III) complex is distorted octahedral, and the neutral molecule unit [(CoL2)-L-III(N-3)] is connected by C-H center dot center dot center dot N hydrogen bonds to form a one-dimensional infinite chain. The luminescence of the zinc compound has been investigated.

引用

页码：115 / 120

页数：6

共 33 条

[11] LIGAND ENVIRONMENT AND THE STRUCTURE OF SCHIFF-BASE ADDUCTS AND TETRACOORDINATED METAL-CHELATES [J].

GARNOVSKII, AD ;

NIVOROZHKIN, AL ;

MINKIN, VI .

COORDINATION CHEMISTRY REVIEWS, 1993, 126 (1-2) :1-69

[12] FROM MONONUCLEAR TO POLYNUCLEAR MACROCYCLIC OR MACROACYCLIC COMPLEXES [J].

GUERRIERO, P ;

TAMBURINI, S ;

VIGATO, PA .

COORDINATION CHEMISTRY REVIEWS, 1995, 139 :17-243

[13] THE CYTOTOXICITY OF HETEROCYCLIC THIOSEMICARBAZONES AND THEIR METAL-COMPLEXES ON HUMAN AND MURINE TISSUE-CULTURE CELLS [J].

HALL, IH ;

RAJENDRAN, KG ;

WEST, DX ;

LIBERTA, AE .

ANTI-CANCER DRUGS, 1993, 4 (02) :231-240

[14]

Holm R.H., 1971, PROG INORG CHEM, V14, P241, DOI DOI 10.1002/9780470166154.CH5

[15] Synthesis, structural characterization and antimicrobial activities of 12 zinc(II) complexes with four thiosemicarbazone and two semicarbazone ligands [J].

Kasuga, NC ;

Sekino, K ;

Ishikawa, M ;

Honda, A ;

Yokoyama, M ;

Nakano, S ;

Shimada, N ;

Koumo, C ;

Nomiya, K .

JOURNAL OF INORGANIC BIOCHEMISTRY, 2003, 96 (2-3) :298-310

[16] ANTIFUNGAL AND ANTITUMOR-ACTIVITY OF HETEROCYCLIC THIOSEMICARBAZONES AND THEIR METAL-COMPLEXES - CURRENT STATUS [J].

LIBERTA, AE ;

WEST, DX .

BIOMETALS, 1992, 5 (02) :121-126

[17] Design, synthesis, and crystal structure of a cis-configuration N2S2-coordinated palladium(II) complex:: Role of the intra- and intermolecular aromatic-ring stacking interaction [J].

Liu, ZH ;

Duan, CY ;

Hu, J ;

You, XZ .

INORGANIC CHEMISTRY, 1999, 38 (08) :1719-1724

[18] Synthesis and structure of a novel Cu(II) complex with a monoprotic tetradentate Schiff base ligand [J].

Luo, HY ;

Fanwick, PE ;

Green, MA .

INORGANIC CHEMISTRY, 1998, 37 (05) :1127-1130

[19] Synthesis, structures and fluorescence of nickel, zinc and cadmium complexes with the N,N,O-tridentate Schiff base N-2-pyridylmethylidene-2-hydroxy-phenylamine [J].

Majumder, Arpi ;

Rosair, Georgina M. ;

Mallick, Arabinda ;

Chattopadhyay, Nitin ;

Mitra, Samiran .

POLYHEDRON, 2006, 25 (08) :1753-1762

[20] Azido-amine-cobalt(III) complexes -: Crystal structures of cis-[Co(tren)(N3)2]ClO4 and trans-[Co(3,2,3-tet)(N3)2]ClO4 [J].

Massoud, SS ;

Mautner, FA ;

Abu-Youssef, M ;

Shuaib, NM .

POLYHEDRON, 1999, 18 (17) :2287-2291

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