Two tetrahydrofuran solvates of HN(SePPh2)2

Christopher G. Pernin; James A. Ibers

doi:10.1107/s0108768199015840

Two tetrahydrofuran solvates of HN(SePPh₂)₂

Christopher G. Pernin, James A. Ibers^*

^*Corresponding author for this work

Chemistry

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

4 Scopus citations

Abstract

The X-ray crystal structures of P′,P-iminobis(diphenylselenophosphine) tetrahydrofuran solvate, C₂₄H₂₁NP₂Se₂·C ₄H₈O, (I), and bis(tetrahydrofuran) solvate, C₂₄H₂₁NP₂Se₂·2C ₄H₈O, (II), have been determined; (I) has twofold crystallographic symmetry. In each compound, the O atom of one molecule of tetrahydrofuran is hydrogen bonded to the amide-H atom of HN(SePPh₂)₂. The conformation of the Se-P-N-P-Se chains in (I), (II), and the crystal structure of the unsolvated HN(SePPh₂)₂ are different.

Original language	English (US)
Pages (from-to)	376-378
Number of pages	3
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	56
Issue number	3
DOIs	https://doi.org/10.1107/s0108768199015840
State	Published - Mar 2000

ASJC Scopus subject areas

Biochemistry, Genetics and Molecular Biology(all)

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title = "Two tetrahydrofuran solvates of HN(SePPh2)2",

abstract = "The X-ray crystal structures of P′,P-iminobis(diphenylselenophosphine) tetrahydrofuran solvate, C24H21NP2Se2·C 4H8O, (I), and bis(tetrahydrofuran) solvate, C24H21NP2Se2·2C 4H8O, (II), have been determined; (I) has twofold crystallographic symmetry. In each compound, the O atom of one molecule of tetrahydrofuran is hydrogen bonded to the amide-H atom of HN(SePPh2)2. The conformation of the Se-P-N-P-Se chains in (I), (II), and the crystal structure of the unsolvated HN(SePPh2)2 are different.",

author = "Pernin, {Christopher G.} and Ibers, {James A.}",

year = "2000",

month = mar,

doi = "10.1107/s0108768199015840",

language = "English (US)",

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pages = "376--378",

journal = "Acta Crystallographica Section C: Crystal Structure Communications",

issn = "0108-2701",

publisher = "International Union of Crystallography",

number = "3",

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T1 - Two tetrahydrofuran solvates of HN(SePPh2)2

AU - Pernin, Christopher G.

AU - Ibers, James A.

PY - 2000/3

Y1 - 2000/3

N2 - The X-ray crystal structures of P′,P-iminobis(diphenylselenophosphine) tetrahydrofuran solvate, C24H21NP2Se2·C 4H8O, (I), and bis(tetrahydrofuran) solvate, C24H21NP2Se2·2C 4H8O, (II), have been determined; (I) has twofold crystallographic symmetry. In each compound, the O atom of one molecule of tetrahydrofuran is hydrogen bonded to the amide-H atom of HN(SePPh2)2. The conformation of the Se-P-N-P-Se chains in (I), (II), and the crystal structure of the unsolvated HN(SePPh2)2 are different.

AB - The X-ray crystal structures of P′,P-iminobis(diphenylselenophosphine) tetrahydrofuran solvate, C24H21NP2Se2·C 4H8O, (I), and bis(tetrahydrofuran) solvate, C24H21NP2Se2·2C 4H8O, (II), have been determined; (I) has twofold crystallographic symmetry. In each compound, the O atom of one molecule of tetrahydrofuran is hydrogen bonded to the amide-H atom of HN(SePPh2)2. The conformation of the Se-P-N-P-Se chains in (I), (II), and the crystal structure of the unsolvated HN(SePPh2)2 are different.

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