Synthesis and structures of 3,3′-azobispyridine copper(II) complexes with ClO4−, BF4− and SiF62− anions

✍ Scribed by Baolong Li; Baozong Li; Xueyan He; Yong Zhang

• Book ID: 103836525
• Publisher: Elsevier Science
• Year: 2004
• Tongue: English
• Weight: 259 KB
• Volume: 692
• Category: Article
• ISSN: 0022-2860
• DOI: 10.1016/j.molstruc.2004.01.015

✦ Synopsis

The complexes {[Cu(3,3 0 -azpy

were synthesized. The crystal structures show that one-dimensional helical chains [Cu(3,3 0 -azpy) 3 (H 2 O) 2 ] n 2nþ are formed and the helical chains are organized into three-dimensional molecule networks by hydrogen bonding and p-p stacking interactions in 1 and 2. The zigzag chains {[Cu(3,3 0 -azpy)(H 2 O) 4 ]} n 2nþ are formed in 3. The zigzag chains are further linked into the three-dimensional network through the hydrogen bond interactions.