TY - JOUR
T1 - A thermally stable alane-secondary amine adduct
T2 - [H3Al(2,2,6,6- tetramethylpiperidine)]
AU - Atwood, Jerry L.
AU - Koutsantonis, George A.
AU - Lee, Fu Chin
AU - Raston, Colin L.
PY - 1994/1/7
Y1 - 1994/1/7
N2 - Metallation of 2,2,6,6-tetramethylpiperidine, HN[CMe2CH 2]2CH2 (=HL), by H3AlNMe3 in diethyl ether affords a monomeric, Lewis base-stabilised amidoalane Me 3NAlH2L, 1 [Al-Namido, Namine 1.838(2), 2.058(2) Å], whereas treating AlH3 generated in situ with the same amine in diethyl ether yields a remarkably stable secondary amine adduct of alane H3Al(HL), 2 (decomp. > 115°C), also as a monomer in the solid [Al-NHL 2.04(1) Å].
AB - Metallation of 2,2,6,6-tetramethylpiperidine, HN[CMe2CH 2]2CH2 (=HL), by H3AlNMe3 in diethyl ether affords a monomeric, Lewis base-stabilised amidoalane Me 3NAlH2L, 1 [Al-Namido, Namine 1.838(2), 2.058(2) Å], whereas treating AlH3 generated in situ with the same amine in diethyl ether yields a remarkably stable secondary amine adduct of alane H3Al(HL), 2 (decomp. > 115°C), also as a monomer in the solid [Al-NHL 2.04(1) Å].
UR - http://www.scopus.com/inward/record.url?scp=0002649507&partnerID=8YFLogxK
U2 - 10.1039/C39940000091
DO - 10.1039/C39940000091
M3 - Article
AN - SCOPUS:0002649507
SN - 0022-4936
SP - 91
EP - 92
JO - Journal of the Chemical Society, Chemical Communications
JF - Journal of the Chemical Society, Chemical Communications
IS - 1
ER -