作者:D. Mcnaughton、D.N. Bruget
DOI:10.1006/jmsp.1993.1241
日期:1993.10
Abstract C -Chlorophosphaethyne (ClC P) has been generated by the pyrolysis of Cl 3 CPCl 2 over granulated zinc at 550°C and the high-resolution spectrum in the region 4000-100 cm−1 has been recorded, analyzed, and assigned. Altogether, more than 6500 transitions have been assigned. The observed bands include all three fundamentals as well as a number of overtone, combination, and difference bands
摘要 C-氯膦乙炔 (ClC P) 是由 Cl 3 CCl 2 在 550°C 下在粒状锌上热解生成的,并且已记录、分析和分配了 4000-100 cm-1 区域的高分辨率光谱。总共分配了 6500 多个转换。观察到的频带包括所有三个基波以及许多泛音、组合和差异频带。对于所有条带,均观察到 35 Cl 和 37 Cl 同位素异构体,而对于 ν 3 条带,观察到 35 Cl 13 C 同位素异构体的天然丰度。发现基态旋转常数B 0 和畸变常数D 0 为0.10074626(10) 和l.2544(10) × 10 -8 cm -1 和0.0981080(14) 和1.1950(16) × 10 -8 cm - 1 表示 35 Cl 和 37 Cl 同位素异构体。对于 13 C 物种,分别为 0.10073766(72) 和 1.158(11) × 10 -8 cm -1。在考虑了费米共振效应之后,所有三个基波的振动-旋转参数