CALCULATIONS OF H-1-NMR COUPLING-CONSTANTS FOR CONFORMATIONAL STUDIES OF ISOMERIC PENTOFURANOSYL NUCLEOSIDES

被引:11
作者
JAWORSKI, A [1 ]
EKIEL, I [1 ]
机构
[1] UNIV WARSAW,INST EXPTL PHYS,DEPT BIOPHYS,PL-02089 WARSAW,POLAND
关键词
D O I
10.1002/qua.560160316
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 SCF FPT method in the INDO approximation of molecular orbital theory is employed for calculations of 1H NMR cisoidal coupling constants in model compounds. Obtained results are used for finding conformational states of α‐xylo‐, β‐lyxo‐, and α‐2′‐deoxyribonucleosides in solution. Copyright © 1979 John Wiley & Sons, Inc.
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页码:615 / 622
页数:8
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