MODEL REACTIONS TO ANCHOR MOLYBDENUM AND VANADIUM-OXIDES ON SILICA-OXYGEN SURFACES

被引:37
作者
GOSINK, HJ [1 ]
ROESKY, HW [1 ]
NOLTEMEYER, M [1 ]
SCHMIDT, HG [1 ]
FREIREERDBRUGGER, C [1 ]
SHELDRICK, GM [1 ]
机构
[1] UNIV GOTTINGEN,INST ANORGAN CHEM,TAMMANNSTR 4,W-3400 GOTTINGEN,GERMANY
来源
CHEMISCHE BERICHTE-RECUEIL | 1993年 / 126卷 / 02期
关键词
MOLYBDENUM(VI) COMPOUND; SILOXANES; VANADIUM(V) COMPOUND;
D O I
10.1002/cber.19931260202
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The eight- and twelve-membered ring compounds [(tBu)2-Si(O)2MoO2]2 (1) and [(tBu)2Si(O)2V(O)Cl]3 (2) have been prepared by the reaction of di-tert-butylsilanediol or its dilithium salt with MoO2Br2 Or VOCl3, respectively. Single crystal X-ray structure analyses of 1 . 2 py and 2 have been performed. Crystals of 1 . 2 py contain two molecules of 1 . 2 py and four additional molecules of pyridine in the unit cell.
引用
收藏
页码:279 / 283
页数:5
相关论文
共 18 条
[1]   SYNTHETIC APPROACH TO THE MONONUCLEAR ACTIVE-SITES OF MOLYBDOENZYMES - CATALYTIC OXYGEN ATOM TRANSFER-REACTIONS BY OXOMOLYBDENUM(IV,VI) COMPLEXES WITH SATURATION KINETICS AND WITHOUT MOLYBDENUM(V) DIMER FORMATION [J].
BERG, JM ;
HOLM, RH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (10) :3035-3036
[2]   OLEFIN POLYMERIZATION BY VANADIUM-CONTAINING POLYHEDRAL OLIGOMETALLASILSESQUIOXANES [J].
FEHER, FJ ;
WALZER, JF ;
BLANSKI, RL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (09) :3618-3619
[3]   SYNTHESIS AND CHARACTERIZATION OF VANADIUM-CONTAINING SILSESQUIOXANES [J].
FEHER, FJ ;
WALZER, JF .
INORGANIC CHEMISTRY, 1991, 30 (08) :1689-1694
[4]   SILSESQUIOXANES AS MODELS FOR SILICA SURFACES [J].
FEHER, FJ ;
NEWMAN, DA ;
WALZER, JF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (05) :1741-1748
[5]   ON ENANTIOMORPH-POLARITY ESTIMATION [J].
FLACK, HD .
ACTA CRYSTALLOGRAPHICA SECTION A, 1983, 39 (NOV) :876-881
[6]   SYNTHESIS AND STRUCTURE OF 8-MEMBERED TITANIUM AND ZIRCONIUM CONTAINING SILOXANE RINGS [J].
HAOUDIMAZZAH, A ;
MAZZAH, A ;
SCHMIDT, HG ;
NOLTEMEYER, M ;
ROESKY, HW .
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1991, 46 (05) :587-592
[7]   DIOXOMOLYBDENUM(VI)-SUBSTITUTED 2,6-PYRIDINEDIMETHANOL COMPLEXES - NEW 5-COORDINATE SPECIES [J].
HAWKINS, JM ;
DEWAN, JC ;
SHARPLESS, KB .
INORGANIC CHEMISTRY, 1986, 25 (09) :1501-1503
[8]   THE CRYSTAL AND MOLECULAR-STRUCTURE OF HEXADECAPHENYLOCTASILOXYSPIRO(9,9)TITANATE(IV) [J].
HURSTHOUSE, MB ;
HOSSAIN, A .
POLYHEDRON, 1984, 3 (01) :95-97
[9]  
LEONOV VN, 1988, IAN SSSR KH, V9, P1976
[10]   OXOVANADIUM ALKOXIDES - STRUCTURE, REACTIVITY, AND V-51 NMR CHARACTERISTICS - CRYSTAL AND MOLECULAR-STRUCTURES OF VO(OCH2CH2CL)3 AND VOCL2(THF)2H2O [J].
PRIEBSCH, W ;
REHDER, D .
INORGANIC CHEMISTRY, 1990, 29 (16) :3013-3019