Tris(4-methylphenyl)phosphine selenide

Alfred Muller

doi:10.1107/S1600536810050567

Tris(4-methylphenyl)phosphine selenide

Alfred Muller

Chemical Sciences

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

7 Citations (Scopus)

Abstract

In the title molecule, C₂₁H₂₁PSe or PSe(C ₇H₇)₃, the P atom has a distorted PSeC ₃ tetrahedral environment, formed by the Se atom [P Se = 2.1119 (5) Å] and three aryl rings. Two short intramolecular C-H ⋯Se contacts occur. In the crystal, weak intermolecular C-H ⋯Se interactions link the molecules into zigzag double chains propagating in [100]. The previous report of this structure [Zhdanov et al. (1953). Dokl. Akad. Nauk SSSR (Russ.) (Proc. Nat. Acad. Sci. USSR), 92, 983-985] contained no geometrical data.

Original language	English
Pages (from-to)	o45
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	67
Issue number	1
DOIs	https://doi.org/10.1107/S1600536810050567
Publication status	Published - Jan 2011

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "Tris(4-methylphenyl)phosphine selenide",

abstract = "In the title molecule, C21H21PSe or PSe(C 7H7)3, the P atom has a distorted PSeC 3 tetrahedral environment, formed by the Se atom [P Se = 2.1119 (5) {\AA}] and three aryl rings. Two short intramolecular C-H ⋯Se contacts occur. In the crystal, weak intermolecular C-H ⋯Se interactions link the molecules into zigzag double chains propagating in [100]. The previous report of this structure [Zhdanov et al. (1953). Dokl. Akad. Nauk SSSR (Russ.) (Proc. Nat. Acad. Sci. USSR), 92, 983-985] contained no geometrical data.",

author = "Alfred Muller",

year = "2011",

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doi = "10.1107/S1600536810050567",

language = "English",

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T1 - Tris(4-methylphenyl)phosphine selenide

AU - Muller, Alfred

PY - 2011/1

Y1 - 2011/1

N2 - In the title molecule, C21H21PSe or PSe(C 7H7)3, the P atom has a distorted PSeC 3 tetrahedral environment, formed by the Se atom [P Se = 2.1119 (5) Å] and three aryl rings. Two short intramolecular C-H ⋯Se contacts occur. In the crystal, weak intermolecular C-H ⋯Se interactions link the molecules into zigzag double chains propagating in [100]. The previous report of this structure [Zhdanov et al. (1953). Dokl. Akad. Nauk SSSR (Russ.) (Proc. Nat. Acad. Sci. USSR), 92, 983-985] contained no geometrical data.

AB - In the title molecule, C21H21PSe or PSe(C 7H7)3, the P atom has a distorted PSeC 3 tetrahedral environment, formed by the Se atom [P Se = 2.1119 (5) Å] and three aryl rings. Two short intramolecular C-H ⋯Se contacts occur. In the crystal, weak intermolecular C-H ⋯Se interactions link the molecules into zigzag double chains propagating in [100]. The previous report of this structure [Zhdanov et al. (1953). Dokl. Akad. Nauk SSSR (Russ.) (Proc. Nat. Acad. Sci. USSR), 92, 983-985] contained no geometrical data.

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U2 - 10.1107/S1600536810050567

DO - 10.1107/S1600536810050567

M3 - Article

AN - SCOPUS:78650731791

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VL - 67

SP - o45

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 1

ER -

Tris(4-methylphenyl)phosphine selenide

Abstract

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