SIGN AND MAGNITUDE OF THE PHOSPHORUS-PHOSPHORUS COUPLING-CONSTANT IN THE [CYCLOPENTADIENYLTRIS(TRIMETHYLPHOSPHINE)IRON]+ CATION OF [ETA-5-C5H5)(ME3P)3FE]BF4 AND THE C-13-C-13 ISOTOPE EFFECT ON THE P-31 CHEMICAL-SHIFT

被引：4

作者：

BUCHNER, W

RIES, W

MALISCH, W

机构：

[1] Institut Für Anorganische Chemie, Universität Würzburg, Würzburg, D-8700, Am Hubland

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1990年 / 28卷 / 06期

关键词：

!sup]13[!/sup]C NMR; A[!sub]2[!/sub]BX spectral analysis; Sign of [!sup]2[!/sup]J(PP); CpFe(PMe[!sub]3[!/sub])3][!sup]+[!/sup;

D O I：

10.1002/mrc.1260280609

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 13C NMR methyl group multiplet of the [cyclopentadienyltris(trimethylphosphine)iron]+ cation was simulated to obtain the sign and magnitude of the phosphorus‐phosphorus coupling constant and the 13C/12C isotope effect on the 31P chemical shift. Copyright © 1990 John Wiley & Sons, Ltd.

引用

页码：515 / 518

页数：4

共 11 条

[1]

Abraham R.J., 1971, ANAL HIGH RESOLUTION

[2] MULTINUCLEAR MAGNETIC-RESONANCE STUDIES .2. DIPHOSPHANES AND DITHIOXODI-LAMBDA-5-PHOSPHANES [J].