ISSN:
0044-2313
Keywords:
Gallium-manganese, indium-cobalt, indium-manganese compounds
;
synthesis
;
crystal structures
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Sperrige Arylgallium und Indiumverbindungen mit Co(CO)4 und Mn(CO)5 SubstituentenWeitere Untersuchungen der Reaktion von Ar*GaCl2 (Ar* = 2,4,6-t-Bu3C6H2) mit Na[Mn(CO)5] ergaben die neue Verbindung [Ga(Ar*){Mn(CO)5}2], 2. Die neuen Indiumverbindungen [In(Ar*){Co(CO)4}2], 3 und [In(Ar*){Mn(CO)5}2], 4 wurden durch Reaktionen von Ar*InBr2 mit Na[Co(CO)4] bzw. Na[Mn(CO)5] erhalten. Die Struktur von 3 wurde mit Hilfe einer Röntgenanalyse bestimmt: Raumgruppe P1 (Nr. 2), Z = 2, a = 8,625(1) Å, b = 10,557(2) Å, c = 17,55(2) Å, α = 88,43(1)°, β = 83,45(1)°, γ = 71,14(1)°. Die Kristallstruktur von [Ga{Mn(CO)5}3] wurde ebenfalls bestimmt: Raumgruppe Pbca (Nr. 61), Z = 8, a = 12,83(3) Å, b = 11,753(2) Å, c = 29,662(6) Å, α = β = γ = 90°.
Notes:
Further investigation of the reaction of Ar*GaCl2 (Ar* = 2,4,6-t-Bu3C6H2) with Na[Mn(CO)5] resulted in the new compound, [Ga(Ar*){Mn(CO)5}2] 2. The new indium compounds, [In(Ar*){Co(CO)4}2] 3 and [In(Ar*){Mn(CO)5}2] 4, have been prepared by the treatment of Ar*InBr2 with Na[Co(CO)4] and Na[Mn(CO)5], respectively. The structure of 3 was established by single-crystal X-ray diffraction: space group P1 (No. 2), Z = 2, a = 8.625(1) Å, b = 10.557(2) Å, c = 17.55(2) Å, α = 88.43(1)°, β = 83.45(1)°, γ = 71.14(1)°. The X-ray crystal structure of [Ga{Mn(CO)5}3] is also reported: space group Pbca (No. 61), Z = 8, a = 12.83(3) Å, b = 11.753(2) Å, c = 29.662(6) Å, α = β = γ = 90°.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19956211105
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