MODELING THE CHLORINE NITRATE NU-4 VIBRATION-ROTATION BAND

被引:6
作者
CARTEN, KP
LOVEJOY, RW
机构
[1] Chemistry Department, Lehigh University, Bethlehem
关键词
D O I
10.1016/0022-4073(91)90028-O
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Changes in rotational constants for the nu-4 band of (ClONO2)-Cl-35 near 780 cm-1 were determined using a computer program for asymmetric top molecules. Using known ground-state rotational constants, the upper-state rotational constants were determined to be A' = 0.40361(4), B' = 0.0923(4) and C' = 0.07532(4) cm-1. Line wavenumbers and J quantum numbers for the modeled spectrum were correlated with experimental room-temperature i.r. spectra of ClONO2 at 0.1 cm-1 resolution. There was good agreement found between the modeled and experimental results.
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页码:513 / 517
页数:5
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