The Molecular Structure of Trimethyl(methylene)phosphorane in the Gas Phase, Determined by Electron Diffraction
β Scribed by Ebsworth, E. A. V. ;Fraser, Thomas E. ;Rankin, David W. H.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1977
- Tongue
- English
- Weight
- 288 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0009-2940
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β¦ Synopsis
The molecular structure of trimethyl(methylene)phosphorane, (CHJJP= CH2, in the gas phase has been determined by electron diffraction. Principal distances are r,(P -C) = 181.5(3), ra(P = C) = 164.0(6) pm; and the angles between the P-C(methy1) bonds are lOl.qSY. These parameters lead to a value for the order of the highly polar P-C(methy1ene) bond of about 2.0.
Die Molekiilstrulrtur von Trimethyl(methylen)phosphoran in der Gasphase aus einer Elektronenbeugungsuntersuchung
Die Molekulstruktur von Trimethyl(methylen)phosphoran, (CH&P= CHI, in der Gasphase wurde durch Elektronenbeugung bestimmt. Wichtigste Atomabstande ra sind P-C = 181.5(3) und P = C = 164.0(6) pm. Die Valenzwinkel zwischen den P-C(Methy1)-Bindungen betragen 101.6(5)". Diese Parameter ergeben fur die stark polare P = C(Methy1en)-Bindung eine Bindungsordnung von etwa 2.0. 'I la' H.
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