TY - JOUR
T1 - Synthesis and structures of two bulky gallium chlorides
AU - Atwood, David A.
AU - Cowley, Alan H.
AU - Jones, Richard A.
AU - Mardones, Miguel A.
AU - Atwood, Jerry L.
AU - Bott, Simon G.
PY - 1992/1/1
Y1 - 1992/1/1
N2 - The bulky gallium chlorides, (t-BuGaCl2)2 (1) and (Cy2GaCl2), (Cy = C6H11) have been prepared via the reaction of GaC33, with I-BuLi and CyMgCl, respectively. The structures of 1 and 2 have been determined by X-ray methods. Crystals of 1 are monoclinic, space group P21/c, with a = 6.937(4), b = 6.877(5), c = 17.1l(1)Å, β = 95.65(6)°, Z = 2; crystals of 2 are monoclinic, space group P21,/c, with a = 10.389(2), b = 11.580(3), c = 11.198(2)Å = 95.96(2)°, Z = 2. The R values for 1 and 2 are 0.0617 and 0.0681, respectively. The solid state structures of 1 and 2 consist of chloride-bridged dimers.
AB - The bulky gallium chlorides, (t-BuGaCl2)2 (1) and (Cy2GaCl2), (Cy = C6H11) have been prepared via the reaction of GaC33, with I-BuLi and CyMgCl, respectively. The structures of 1 and 2 have been determined by X-ray methods. Crystals of 1 are monoclinic, space group P21/c, with a = 6.937(4), b = 6.877(5), c = 17.1l(1)Å, β = 95.65(6)°, Z = 2; crystals of 2 are monoclinic, space group P21,/c, with a = 10.389(2), b = 11.580(3), c = 11.198(2)Å = 95.96(2)°, Z = 2. The R values for 1 and 2 are 0.0617 and 0.0681, respectively. The solid state structures of 1 and 2 consist of chloride-bridged dimers.
KW - Gallium(III)
KW - X-ray structure
KW - cyclohexyl
KW - synthesis
KW - t-butyl
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U2 - 10.1080/00958979209409196
DO - 10.1080/00958979209409196
M3 - Article
AN - SCOPUS:0000547116
SN - 0095-8972
VL - 25
SP - 233
EP - 239
JO - Journal of Coordination Chemistry
JF - Journal of Coordination Chemistry
IS - 3
ER -