Heteronuclear double resonance studies of trisilylphosphine and trisilylstibine

K. D. Crosbie; In Memory: G.M. Sheldrick (1942–2025)

doi:10.1080/00268977100100291

Heteronuclear double resonance studies of trisilylphosphine and trisilylstibine

Molecular Physics 20(2): 317-320

Article 1971 English

Abstract

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The relative signs of all the coupling constants involving 1H, 29Si and 31P in (28SiH3)2P29SiH3 and (28SiH3)2Sb29SiH3 have been determined by 1H-{29Si} and 1H-{31P} ‘tickling’ experiments. With the exception of 1 K(29Si-31P), the reduced coupling constants are probably positive over one and three bonds, and negative over two and four bonds.

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Heteronuclear double resonance studies of trisilylphosphine and trisilylstibine

Abstract

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