Original scientific paper

Trigonal-bipyramidal Anion [Ph₂Cl₃Sn]- in the Structure of N-[(Diethylphosphoryl)methyl] piperidinium Diphenyltrichlorostannate(IV)

Alexander V. Yatsenko ; Department of Chemistry, Moscow State University, 119899 Moscow, Russia
Ksenia A. Paseshnichenko ; Department of Chemistry, Moscow State University, 119899 Moscow, Russia
Valery S. Petrosjan ; Department of Chemistry, Moscow State University, 119899 Moscow, Russia
Natalia S. Yashina ; Department of Chemistry, Moscow State University, 119899 Moscow, Russia
Evgeny V. Grigoriev ; Department of Chemistry, Moscow State University, 119899 Moscow, Russia
Leonid A. Aslanov ; Department of Chemistry, Moscow State University, 119899 Moscow, Russia

Abstract

Crystal structure of N-(diethylphosphoryl)methyl-piperidinium diphenyltrichlorostannate(IV), C₁₀H₂₃NO₃P+ C₁₂H₁₀Cl₃Sn- has been determined, a = 11.416(2), b = 11.582(2), c = 12.491(2) Å, α = 69.82(2), β = 81.22(2), γ = 60.73(2)°, space group P1̅, 4493 reflections, R(F) = 0.0271, wR(F2) = 0.0712. The structure consists of isolated trigonal-bipyramidal anions and hydrogen-bonded dimers formed by cations. The impact of secondary Sn⋅⋅⋅Cl interactions on the geometry of complex anions is discussed.

Keywords

crystal structure; tin(IV); hydrogen bond; hydrolysis

Hrčak ID:

132184

URI

https://hrcak.srce.hr/132184

Publication date:

1.9.1999.

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