From helicate to infinite coordination polymer: crystal and molecular structures of silver(I) complexes of readily prepared di-Schiff bases

被引:127
作者
Bowyer, PK [1 ]
Porter, KA [1 ]
Rae, AD [1 ]
Willis, AC [1 ]
Wild, SB [1 ]
机构
[1] Australian Natl Univ, Inst Adv Studies, Res Sch Chem, Canberra, ACT 0200, Australia
关键词
D O I
10.1039/a800083b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The readily prepared di-Schiff base of pyridine-2-aldehyde and ethane-1,2-diamine 1 reacts with silver(I) tetrafluoroborate to form by self-assembly the double-stranded D-2-helicate (+/-)-[Ag(2)1(2)](BF4)(2); the corresponding Schiff base of (1R,2R)-cyclohexane-1,2-diamine [(R,R)-2] reacts with silver(I) nitrate to produce the homochiral single-stranded C-2-coordination polymer M-{[Ag{(R,R)-2}]NO3 . 2H(2)O}(infinity).
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页码:1153 / 1154
页数:2
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