Kristallstrukturen von (PPh 4 ) 2 [1‐(SCN)B 10 H 9 ] und (AsPh 4 ) 2 [1,10‐(SCN) 2 B 10 H 8 ] | Zendy

Nachtigal C. | Zendy; Preetz W. | Zendy

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Kristallstrukturen von (PPh 4 ) 2 [1‐(SCN)B 10 H 9 ] und (AsPh 4 ) 2 [1,10‐(SCN) 2 B 10 H 8 ]

Author(s) -

Nachtigal C.,

Preetz W.

Publication year - 1997

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - German

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.19976230155

Subject(s) - chemistry , crystal structure , triclinic crystal system , crystallography , monoclinic crystal system , x ray crystallography , stereochemistry , diffraction , physics , optics

Bei der Umsetzung von [B 10 H 10 ] 2− mit (SCN) 2 in Dichlormethan entstehen Gemische aus Thiocya nato‐hydro‐ closo ‐decaboraten. Die Röntgenstrukturanalyse an (PPh 4 ) 2 [l‐(SCN)B 10 H 9 ] (monoklin, Raumgruppe P2 1 /a, a = 20,245(2), b = 10,434(9), c = 22,235(3) Å, β = 90,951(10)°, Z = 4) und (AsPh 4 ) 2 [1,10‐(SCN) 2 B 10 H 8 ] (triklin, Raumgruppe P 1 , a = 10,598(2), b = 13.057(3), c = 19,902(3) Å, α = 104,37(2), β =91,725(11), γ =110,35(2)°, Z = 2) beweist in beiden Fällen die Bindung der SCN‐Substituenten über das S‐Atom.

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