One novel Cu(II)-amino acid Schiff base complex derived from salicylaldehyde and L-serine:: Identification of unusual monodentate 4,4′-bipyridine

被引：30
|
作者：
Karmakar, R
Choudhury, CR
Mitra, S [1 ]
Dahlenburg, L
机构：
[1] Jadavpur Univ, Dept Chem, Kolkata 700032, W Bengal, India
[2] Univ Erlangen Nurnberg, Inst Anorgan Chem, D-91058 Erlangen, Germany
来源：
STRUCTURAL CHEMISTRY | 2005年 / 16卷 / 06期
关键词：
copper(II) complex; tridentate Schiff base; crystal structure; monodentate 4,4 '-bipyridine; hydrogen bonding; pi-pi stacking;
D O I：
10.1007/s11224-005-7573-4
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
One novel copper(II) complex [Cu(L)(4,4'-bipy)](ClO4) (1), (where L: tridentate Schiff base derived from salicylaldehyde and L-serine) has been synthesised and characterised by spectroscopic and electrochemical studies. The single-crystal structure of the complex was determined. The crystal structure features the presence of [Cu(L)(4,4'-bipy)](+) cations and ClO4- anions aggregated by hydrogen bonding. Here, 4,4'-bipyridine functions as a monodentate ligand, which appears to be an unusual phenomenon.
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页码：611 / 616
页数：6
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