The molecular structure of difluorophosphine selenide,determined using a combination of gas electron diffraction and liquid-crystal NMR data |
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| Authors: | Alan SF Boyd Graham S Laurenson David WH Rankin |
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| Institution: | Department of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ Gt. Britain |
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| Abstract: | The molecular structure of difluorophosphine selenide has been determined by a combined analysis of gas-phase electron diffraction data and dipolar couplings obtained for a solution in a nematic phase. Geometrical parameters (ra) are: r(PSe) 202.6(4), r(P-F) 155.7(3), r(P-H) 142.2(7) pm, ∠SePF 116.8(3), ∠FPF 98.1(7), ∠SePH 118.6(7)°. |
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