Extremely strong and readily accessible AAA-DDD triple hydrogen bond complexes

被引:91
|
作者
Djurdjevic, Smilja
Leigh, David A.
McNab, Hamish
Parsons, Simon
Teobaldi, Gilberto
Zerbetto, Francesco
机构
[1] Univ Edinburgh, Sch Chem, Edinburgh EH9 3JJ, Midlothian, Scotland
[2] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy
关键词
D O I
10.1021/ja067410t
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Extremely high association constants (K-a's) of up to 2 x 10(7) M-1 in CH2Cl2 at room temperature are measured for chemically stable AAA-DDD and AA-DDD complexes which feature novel and readily accessible multiple hydrogen bond acceptors.
引用
收藏
页码:476 / 477
页数:2
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