Organophosphoryl adducts of tris(pentafluorophenyl)borane;: crystal and molecular structure of B(C6F5)3•Ph3PO

被引：80

作者：

Beckett, MA ^{[1
]}

Brassington, DS

Light, ME

Hursthouse, MB

机构：

[1] Univ Wales, Dept Chem, Bangor LL57 2UW, Gwynedd, Wales

[2] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2001年 / 11期

关键词：

D O I：

10.1039/b100981h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of 1 : 1 adducts of B(C6F5)(3) with the organophosphoryl ligands Et3PO, Ph3PO, (Pr3PO)-P-n, Oct(3)(n)PO, (MeO)(3)PO, (EtO)(3)PO, (PhO)(3)PO, (EtO)(2)(H)PO, ((BuO)-O-n)(2)(H)PO, (PhO)(2)(H)PO, (MeO)(2)MePO, (EtO)(2)MePO, (EtO)(2)PhPO, and (EtO)Me2PO have been synthesized and characterised by elemental analysis, mp, and spectroscopic (H-1, C-13, B-11, F-19, P-31 NMR and IR) methods. B(C6F5)(3). Ph3PO was further characterised in the solid state by a single-crystal X-ray diffraction study. P-31 NMR chemical shifts and nu (PO) IR stretching frequencies are discussed in relation to substituent at phosphorus.

引用

页码：1768 / 1772

页数：5

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