TY - JOUR
T1 - Synthesis and characterization of bis(eta(5)-1,2,3,4,5-pentamethylcyclopentadienyl)(eta(3)-1-phenylallyl)lanthanum center dot tetrahydrofuran
AU - Kretschmer, Winfried P.
AU - ten Brummelhuis, Bas
AU - Meetsma, Auke
AU - Teuben, Jan H.
N1 - Cited By (since 1996): 1
PY - 2006
Y1 - 2006
N2 - The title compound has been prepared from Cp-2*LaCl2K(THF)(2) and 1-PhC3H4K-(THF)(0.5) in THF suspension, forming yellow single crystals from hexane solution which were characterized in solid state and in solution by elementary analysis, IR, C-13- and variable temperature H-1-NMR spectroscopy and a crystal structure determination. Space group P1, Z = 2, T = 130 K, a = 8.595(1), b = 10.770(1), c = 17.903(5) angstrom, alpha = 93.54(1)degrees, beta = 98.30(1)degrees, gamma = 112.42(1)degrees, R = 0.0249.
AB - The title compound has been prepared from Cp-2*LaCl2K(THF)(2) and 1-PhC3H4K-(THF)(0.5) in THF suspension, forming yellow single crystals from hexane solution which were characterized in solid state and in solution by elementary analysis, IR, C-13- and variable temperature H-1-NMR spectroscopy and a crystal structure determination. Space group P1, Z = 2, T = 130 K, a = 8.595(1), b = 10.770(1), c = 17.903(5) angstrom, alpha = 93.54(1)degrees, beta = 98.30(1)degrees, gamma = 112.42(1)degrees, R = 0.0249.
KW - lanthanum
KW - lanthanides
KW - allyl complexes
KW - NMR spectroscopy
KW - POLYMERIZATION CATALYSTS
KW - OLEFIN POLYMERIZATION
KW - METAL-CATALYSTS
KW - REACTIVITY
KW - COMPLEXES
KW - ISOPRENE
KW - ETHYLENE
KW - ORGANOLANTHANIDES
KW - SYSTEMS
U2 - 10.1002/zaac.200600141
DO - 10.1002/zaac.200600141
M3 - Article
SN - 0044-2313
VL - 632
SP - 1933
EP - 1935
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
IS - 12-13
T2 - Rare Earths 2005 Conference
Y2 - 30 November 2005 through 2 December 2005
ER -