TY - JOUR
T1 - Reactions of Elemental Indium and Indium(I) Bromide with Nickel-Bromine Bonds
T2 - Structure of (η5-C5H5)(Ph3P)Ni-InBr 2(O=PPh3)
AU - Weiss, Jurij
AU - Priermeier, Thomas
AU - Fischer, Roland A.
PY - 1996
Y1 - 1996
N2 - The reactions of elemental indium and InIBr with the carbonyl-free organonickel complexes (η5-C5H5)(PR3)Ni-Br (R = CH3, C6H5) have been studied in some detail. Either redox reactions to yield the ionic products [(ηC5H5(PR3)2Ni][InBr 4] (2a,b) occurred or the Ni-In bound systems (η5-C5H5)(PPh3)Ni-InBr 2(OPPh3) (3a) and [(η5-C5H5(PPh3)Ni] 2InBr (4) were obtained in good yields. The new compounds were characterized by elemental analysis, NMR, and mass spectrometry. A short Ni-In bond of 244.65(9) pm was found for 3a. Single crystal data for (η5-C5H5)(PPh3)Ni-InBr 2(OPPh3)·THF (3a): triclinic, P1 with a = 1124.9(3), b = 1353.2(4), c = 1476.4-(4) pm, α = 94.74(2)°, β= 101.78(2)°, γ = 109.64(1)°, V = 2044(1) × 106 pm3, Z = 2, R = 0.053 (Rw = 0.063).
AB - The reactions of elemental indium and InIBr with the carbonyl-free organonickel complexes (η5-C5H5)(PR3)Ni-Br (R = CH3, C6H5) have been studied in some detail. Either redox reactions to yield the ionic products [(ηC5H5(PR3)2Ni][InBr 4] (2a,b) occurred or the Ni-In bound systems (η5-C5H5)(PPh3)Ni-InBr 2(OPPh3) (3a) and [(η5-C5H5(PPh3)Ni] 2InBr (4) were obtained in good yields. The new compounds were characterized by elemental analysis, NMR, and mass spectrometry. A short Ni-In bond of 244.65(9) pm was found for 3a. Single crystal data for (η5-C5H5)(PPh3)Ni-InBr 2(OPPh3)·THF (3a): triclinic, P1 with a = 1124.9(3), b = 1353.2(4), c = 1476.4-(4) pm, α = 94.74(2)°, β= 101.78(2)°, γ = 109.64(1)°, V = 2044(1) × 106 pm3, Z = 2, R = 0.053 (Rw = 0.063).
UR - http://www.scopus.com/inward/record.url?scp=0001815324&partnerID=8YFLogxK
U2 - 10.1021/ic950614i
DO - 10.1021/ic950614i
M3 - Article
AN - SCOPUS:0001815324
SN - 0020-1669
VL - 35
SP - 71
EP - 75
JO - Inorganic Chemistry
JF - Inorganic Chemistry
IS - 1
ER -