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N,N-双（二苯基膦基）苄胺

N,N-Bis(diphenyl-phosphan-yl)benzyl-amine.

作者信息

Liu Xu-Feng, Xu Wei-Hong, Li Hui

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 12;67(Pt 2):o370. doi: 10.1107/S1600536811000997.

DOI:10.1107/S1600536811000997
PMID:21523048
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3051494/
Abstract

In the title compound, C(31)H(27)NP(2), the diphenyl-phosphanyl groups are staggered relative to the PNP backbone. The N atom is displaced by 0.219 (2) Å from the plane formed by the two P atoms and the methylene C atom. The angles around the N atom are 120.84 (16), 113.29 (16) and 120.57 (12)°, indicating that it exhibits a distorted trigonal-pyramidal geometry. There are no classical inter-molecular inter-actions.

摘要

在标题化合物C(31)H(27)NP(2)中，二苯基膦基相对于PNP主链呈交错排列。N原子相对于由两个P原子和亚甲基C原子形成的平面位移了0.219 (2) Å。N原子周围的角度为120.84 (16)°、113.29 (16)°和120.57 (12)°，表明它呈现出扭曲的三角锥几何构型。不存在典型的分子间相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e28/3051494/f1e09e7743ce/e-67-0o370-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e28/3051494/fb2c045a2d80/e-67-0o370-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e28/3051494/f1e09e7743ce/e-67-0o370-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e28/3051494/fb2c045a2d80/e-67-0o370-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e28/3051494/f1e09e7743ce/e-67-0o370-fig2.jpg

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本文引用的文献

1
N,N-Bis(diphenyl-phosphino)-1,2-dimethyl-propyl-amine.N,N-双（二苯基膦基）-1,2-二甲基丙胺
Acta Crystallogr Sect E Struct Rep Online. 2008 Jan 23;64(Pt 2):o480. doi: 10.1107/S1600536808001839.
2
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.