The generation and microwave spectrum of propadienethione, H 2C=C=C=S

Ronald D. Brown; Peter D. Godfrey; Patricia S. Elmes; Donald McNaughton

doi:10.1039/C39870000573

The generation and microwave spectrum of propadienethione, H ₂C=C=C=S

Ronald D. Brown, Peter D. Godfrey, Patricia S. Elmes, Donald McNaughton

School of Chemistry

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

10 Citations (Scopus)

Abstract

The third member of the cumulenethione series, H₂C_nS, propadienethione, has been produced by pyrolysis of cyclopenteno-1,2,3- thiadiazole and detected by microwave spectroscopy which provided rotational parameters for the ³²S and ³⁴S isotopomers, the dipole moment [2.064(8) Debye], and an indication that propadienethione is a planar molecule of C_2v symmetry.

Original language	English
Pages (from-to)	573-574
Number of pages	2
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	8
DOIs	https://doi.org/10.1039/C39870000573
Publication status	Published - 1 Dec 1987

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10.1039/C39870000573

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Cite this

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title = "The generation and microwave spectrum of propadienethione, H 2C=C=C=S",

abstract = "The third member of the cumulenethione series, H2CnS, propadienethione, has been produced by pyrolysis of cyclopenteno-1,2,3- thiadiazole and detected by microwave spectroscopy which provided rotational parameters for the 32S and 34S isotopomers, the dipole moment [2.064(8) Debye], and an indication that propadienethione is a planar molecule of C2v symmetry.",

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AU - Godfrey, Peter D.

AU - Elmes, Patricia S.

AU - McNaughton, Donald

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N2 - The third member of the cumulenethione series, H2CnS, propadienethione, has been produced by pyrolysis of cyclopenteno-1,2,3- thiadiazole and detected by microwave spectroscopy which provided rotational parameters for the 32S and 34S isotopomers, the dipole moment [2.064(8) Debye], and an indication that propadienethione is a planar molecule of C2v symmetry.

AB - The third member of the cumulenethione series, H2CnS, propadienethione, has been produced by pyrolysis of cyclopenteno-1,2,3- thiadiazole and detected by microwave spectroscopy which provided rotational parameters for the 32S and 34S isotopomers, the dipole moment [2.064(8) Debye], and an indication that propadienethione is a planar molecule of C2v symmetry.

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