Novel di-μ-chloro-bis[chloro(4,7-dimethyl-1,10-phenanthroline)cadmium(II)] dimer complex: synthesis, spectral, thermal, and crystal structure studies

被引：7

作者：

Warad, Ismail ^{[1
]}

Al-Ali, Maha ^{[2
]}

Hammouti, Belkheir ^{[3
]}

Ben Hadda, Taibi ^{[4
]}

Shareiah, Rami ^{[5
]}

Rzaigui, Mohamed ^{[6
]}

机构：

[1] King Saud Univ, Dept Chem, Coll Sci, Riyadh 11451, Saudi Arabia

[2] Univ Hail, Dept Chem, Coll Sci, Hail, Saudi Arabia

[3] Univ Mohammed Ier, Fac Sci, LCAE URAC18, Oujda 60000, Morocco

[4] Univ Mohammed Ier, FSO, Lab Chim Mat, Oujda 60000, Morocco

[5] Appl Sci Private Univ, Dept Basic Sci, Coll Allied Med Sci, Amman 11931, Jordan

[6] Fac Sci Bizerte, Lab Chim Mat, Zarzouna 7021, Tunisia

来源：

RESEARCH ON CHEMICAL INTERMEDIATES | 2013年 / 39卷 / 06期

关键词：

Cadmium(II) dimer complex; 2,9-Dimethyl-1,10-phenanthroline; Single crystal structure;

D O I：

10.1007/s11164-012-0771-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel di-mu-chloro-bis[chloro(4,7-dimethyl-1,10-phenanthroline)cadmium(II)] dimer complex has been prepared by reacting CdCl2 center dot 2.5H(2)O with 4,7-dimethyl-1,10-phenanthroline (dmphen) ligand. The complex was characterized on the basis of elemental analysis, FAB-MS, IR, UV-visible, H-1, and C-13 NMR spectroscopy, TG/DTA, and X-ray single-crystal diffraction studies. The Cd(II) ions in [CdCl2(C14H12N2)](2) are coordinated to three Cl atoms with the centrosymmetric dimer bridged through the Cl atoms and two N atoms in a slightly distorted square-pyramidal disposition. Several hydrogen bonds formed between the terminal Cl atoms and H-Me/H-Ph groups may stabilize the structure in the dimer form.

引用

页码：2451 / 2461

页数：11

共 22 条

[1] Novel Pd(II)-salen complexes showing high in vitro anti-proliferative effects against human hepatoma cancer by modulating specific regulatory genes [J].