Cadmium(II) complexes of 4′-tolyl-2,2′:6′,2"-terpyridine: synthesis, structures, and antibacterial activities

被引：8
作者：
Saghatforoush, Lotf Ali [1 ]
Telfer, Shane G. [2 ]
Chalabian, Firoozeh [3 ]
Mehdizadeh, Robabeh [1 ]
Golbedaghi, Reza [1 ]
Shahverdizadeh, Gholam Hossein [4 ]
机构：
[1] Payame Noor Univ, Dept Chem, Tehran 193954697, Iran
[2] Massey Univ, MacDiarmid Inst Adv Mat & Nanotechnol, Palmerston North, New Zealand
[3] Islamic Azad Univ, Dept Biol, Tehran, Iran
[4] Azad Islamic Univ, Dept Chem, Tabriz Branch, Tabriz, Iran
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2011年 / 64卷 / 12期
关键词：
Terpyridine; Cadmium complexes; Antibacterial activity; SUPRAMOLECULAR STRUCTURE; COORDINATION POLYMERS; GOLD NANOPARTICLES; ESCHERICHIA-COLI; BUILDING-BLOCKS; METAL-COMPLEXES; PI-INTERACTIONS; CRYSTAL; TERPYRIDINE; ASSEMBLIES;
D O I：
10.1080/00958972.2011.591389
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A straightforward synthetic method has been developed to prepare cadmium(II) complexes of 4'-tolyl-2,2': 6',2 ''-terpyridine (ttpy) in good yields. These complexes are formulated as {[Cd(ttpy)(NO3)(2)][Cd-2(ttpy)(2)(NO3)(4)]} (1), [Cd-2(ttpy)(2)(N-3)(4)]0.5CH(3)OH center dot 0.125H(2)O (2), and {[Cd(ttpy)(SCN)(CH3COO)][Cd(ttpy)(SCN)(2)](2)} (3). Intermolecular, intramolecular, hydrogen bonding and pi-pi stacking interactions were observed in the complexes, and are responsible for the arrangement of complexes in the crystal packing and play essential roles in forming different frameworks of 1-3. The antibacterial activities of the synthesized complexes were tested against three gram positive bacteria and three gram negative bacteria.
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收藏
页码：2186 / 2201
页数：16
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