STABILIZING THE BOAT CONFORMATION OF CYCLOHEXANE RINGS

被引：8
|
作者：
DASGUPTA, S
TANG, YC
MOLDOWAN, JM
CARLSON, RMK
GODDARD, WA
机构：
[1] CHEVRON PETR TECHNOL CO,LA HABRA,CA 90631
[2] STANFORD UNIV,DEPT GEOG & ENVIRONM SCI,STANFORD,CA 94305
[3] CHEVRON PETR TECHNOL CO,RICHMOND,CA 94802
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1995年 / 117卷 / 24期
关键词：
D O I：
10.1021/ja00129a017
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In calculating the energetics for various conformers of the A, B, and C series of hopanoid hydrocarbons present in mature oil reservoirs, we find that the B series prefers the boat conformation (by 1.3-2.5 kcal/mol) for the D cyclohexane ring (see Figures 1 and 2). We analyze the structural elements responsible for stabilizing this boat conformation, identify the key features, and illustrate how one might stabilize boat conformations of other systems.
引用
收藏
页码：6532 / 6534
页数：3
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