P,P-Bis[4-(dimethylamino)phenyl]-N,N-bis(propan-2-yl)phosphinic amide

Stephen J. Evans; C. Alicia Renison; D. Bradley G. Williams; Alfred Muller

doi:10.1107/S1600536812050398

P,P-Bis[4-(dimethylamino)phenyl]-N,N-bis(propan-2-yl)phosphinic amide

Stephen J. Evans, C. Alicia Renison, D. Bradley G. Williams, Alfred Muller

Chemical Sciences

University of Johannesburg

Research output: Contribution to journal › Article › peer-review

Abstract

The molecular structure of the title compound, C₂₂H ₃4N3OP, adopts a distorted tetrahedral geometry at the P atom, with the most noticeable distortion being for the O - P - N angle [117.53 (10)°]. An effective cone angle of 187° was calculated for the compound. In the crystal, weak C - H⋯O interactions create infinite chains along [100], whereas C - H⋯π interactions propagating in [001] generate a herringbone motif.

Original language	English
Pages (from-to)	o195
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	69
Issue number	2
DOIs	https://doi.org/10.1107/S1600536812050398
Publication status	Published - Feb 2013

Keywords

R factor = 0.050
T = 100 K
data-to-parameter ratio = 20.7
mean σ(C-C) = 0.003 Å
single-crystal X-ray study
wR factor = 0.110

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "P,P-Bis[4-(dimethylamino)phenyl]-N,N-bis(propan-2-yl)phosphinic amide",

abstract = "The molecular structure of the title compound, C22H 34N3OP, adopts a distorted tetrahedral geometry at the P atom, with the most noticeable distortion being for the O - P - N angle [117.53 (10)°]. An effective cone angle of 187° was calculated for the compound. In the crystal, weak C - H⋯O interactions create infinite chains along [100], whereas C - H⋯π interactions propagating in [001] generate a herringbone motif.",

keywords = "R factor = 0.050, T = 100 K, data-to-parameter ratio = 20.7, mean σ(C-C) = 0.003 {\AA}, single-crystal X-ray study, wR factor = 0.110",

author = "Evans, {Stephen J.} and Renison, {C. Alicia} and Williams, {D. Bradley G.} and Alfred Muller",

year = "2013",

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language = "English",

volume = "69",

pages = "o195",

journal = "Acta Crystallographica Section E: Structure Reports Online",

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T1 - P,P-Bis[4-(dimethylamino)phenyl]-N,N-bis(propan-2-yl)phosphinic amide

AU - Evans, Stephen J.

AU - Renison, C. Alicia

AU - Williams, D. Bradley G.

AU - Muller, Alfred

PY - 2013/2

Y1 - 2013/2

N2 - The molecular structure of the title compound, C22H 34N3OP, adopts a distorted tetrahedral geometry at the P atom, with the most noticeable distortion being for the O - P - N angle [117.53 (10)°]. An effective cone angle of 187° was calculated for the compound. In the crystal, weak C - H⋯O interactions create infinite chains along [100], whereas C - H⋯π interactions propagating in [001] generate a herringbone motif.

AB - The molecular structure of the title compound, C22H 34N3OP, adopts a distorted tetrahedral geometry at the P atom, with the most noticeable distortion being for the O - P - N angle [117.53 (10)°]. An effective cone angle of 187° was calculated for the compound. In the crystal, weak C - H⋯O interactions create infinite chains along [100], whereas C - H⋯π interactions propagating in [001] generate a herringbone motif.

KW - R factor = 0.050

KW - T = 100 K

KW - data-to-parameter ratio = 20.7

KW - mean σ(C-C) = 0.003 Å

KW - single-crystal X-ray study

KW - wR factor = 0.110

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U2 - 10.1107/S1600536812050398

DO - 10.1107/S1600536812050398

M3 - Article

AN - SCOPUS:84873401757

SN - 1600-5368

VL - 69

SP - o195

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 2

ER -

P,P-Bis[4-(dimethylamino)phenyl]-N,N-bis(propan-2-yl)phosphinic amide

Abstract

Keywords

ASJC Scopus subject areas

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