TY - JOUR
T1 - Synthesis and characterization of compounds with the Al-O-X (X = Si, P, C) structural motif
AU - Hao, Pengfei
AU - Yang, Zhi
AU - Ma, Xiaoli
AU - Wang, Xiujuan
AU - Liu, Zhihong
AU - Roesky, Herbert W.
AU - Sun, Kening
AU - Li, Jiarong
AU - Zhong, Mingdong
PY - 2012/11/21
Y1 - 2012/11/21
N2 - The reactions of LAlH2 (L = HC(CMeNAr)2, Ar = 2,6-iPr2C6H3) (1) with diphenylsilanediol, phenylphosphonic acid, diphenylphosphinic acid, and pyrocatechol afford compounds with the Al-O-X (X = Si, P, C) motif of composition [LAl(μ-O)] 2Si(Ph)2 (2), [LAl(μ-O)]2PO(Ph) (3), LAl[OPO(Ph)2]2 (4), and LAl(μ-O)2(o-C 6H4) (5), respectively. Compound 2 contains the Al-O-Si-O-Al heterotrimetallic dioxide chain. Compound 3 features an Al(μ-O)]2P four-membered ring, while compound 4 exhibits a P-O-Al-O-P chain structure. Compound 5 contains the benzo-aluminum-dioxide organic-inorganic hybrid five-membered ring. Complexes 2, 3, 4, and 5 were characterized by NMR, elementary analysis, and single-crystal X-ray diffraction.
AB - The reactions of LAlH2 (L = HC(CMeNAr)2, Ar = 2,6-iPr2C6H3) (1) with diphenylsilanediol, phenylphosphonic acid, diphenylphosphinic acid, and pyrocatechol afford compounds with the Al-O-X (X = Si, P, C) motif of composition [LAl(μ-O)] 2Si(Ph)2 (2), [LAl(μ-O)]2PO(Ph) (3), LAl[OPO(Ph)2]2 (4), and LAl(μ-O)2(o-C 6H4) (5), respectively. Compound 2 contains the Al-O-Si-O-Al heterotrimetallic dioxide chain. Compound 3 features an Al(μ-O)]2P four-membered ring, while compound 4 exhibits a P-O-Al-O-P chain structure. Compound 5 contains the benzo-aluminum-dioxide organic-inorganic hybrid five-membered ring. Complexes 2, 3, 4, and 5 were characterized by NMR, elementary analysis, and single-crystal X-ray diffraction.
UR - http://www.scopus.com/inward/record.url?scp=84867500142&partnerID=8YFLogxK
U2 - 10.1039/c2dt31872e
DO - 10.1039/c2dt31872e
M3 - Article
AN - SCOPUS:84867500142
SN - 1477-9226
VL - 41
SP - 13520
EP - 13524
JO - Dalton Transactions
JF - Dalton Transactions
IS - 43
ER -