INFRARED-SPECTRA OF [N]STAFFANES

被引:10
作者
GUDIPATI, MS
HAMROCK, SJ
BALAJI, V
MICHL, J
机构
[1] UNIV COLORADO,DEPT CHEM & BIOCHEM,BOULDER,CO 80309
[2] UNIV TEXAS,AUSTIN,TX 78712
关键词
D O I
10.1021/j100204a016
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The IR spectra of the rust five oligomers of [1.1.1]propellane ([n]staffanes, n = 1-5), and some of their bridgehead-deuteriated derivatives, have been measured in argon matrix isolation. IR transition moment directions were obtained using stretched polyethylene as solvent. Assignments were based on a simple model of interacting subunits and on comparison with 3-21G HF calculations. IR peaks particularly suitable for use in the determination of orientation of the staffane moieties in supramolecular assemblies have been identified.
引用
收藏
页码:10165 / 10176
页数:12
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