Synthesis and catalytic properties of arene complexes of ruthenium(II) prepared from Si, Zr, Ti and Al alkoxides by the sol-gel process

被引:17
作者
Cetinkaya, B
Seckin, T [1 ]
Ozdemir, I
Alici, B
机构
[1] Inonu Univ, Dept Chem, Malatya, Turkey
[2] Ege Univ, Fac Sci, Dept Chem, Izmir, Turkey
关键词
D O I
10.1039/a802576b
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Methods of synthesizing materials for catalysis were developed by synthesizing eta-arene complexes of ruthenium(II) coordinated to vinylpyridine that was followed by sol-gel polymerization with 3-methacryloxypropyltriethoxysilane. To enforce sufficient catalytic properties, a series of hybrid materials from Si, Zr, Ti and Al alkoxides were prepared by co-condensation. The hydrolysis and polycondensation of materials were performed at different experimental conditions. The monomeric compounds were identified and catalytic activities were tested for cyclization of (Z)-3-methylpent-2-en-4-yn-1-ol to 2,3-dimethylfuran.
引用
收藏
页码:1835 / 1838
页数:4
相关论文
共 24 条
[1]  
ALUM KG, 1975, J ORGANOMET CHEM, V87, P203
[2]   POLYMERIC COORDINATION-COMPLEXES BASED ON COBALT, NICKEL, AND RUTHENIUM THAT EXHIBIT SYNERGISTIC THERMAL-PROPERTIES [J].
BELFIORE, LA ;
MCCURDIE, MP ;
UEDA, E .
MACROMOLECULES, 1993, 26 (25) :6908-6917
[3]  
BORISIOV SN, 1970, ORGANOSILICON HETERO, P291
[4]   METAL-COMPLEXES IN INORGANIC MATRICES .7. NANOMETER-SIZED, UNIFORM METAL PARTICLES IN A SIO2 MATRIX BY SOL-GEL PROCESSING OF METAL-COMPLEXES [J].
BREITSCHEIDEL, B ;
ZIEDER, J ;
SCHUBERT, U .
CHEMISTRY OF MATERIALS, 1991, 3 (03) :559-566
[5]   Optically active transition metal complexes .107. Synthesis, properties, stereochemistry and crystal structures of diastereomeric benzene-ruthenium(II) complexes with a chiral salicylideneaminato ligand [J].
Brunner, H ;
Oeschey, R ;
Nuber, B .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (08) :1499-1508
[6]   HYDROGENATION AND HYDROSILYLATION ACTIVITY OF HOMOGENEOUS AND IMMOBILIZED DICARBONYL(2,4-PENTANEDIONATO)RHODIUM COMPLEXES [J].
CAPKA, M ;
CZAKOOVA, M ;
URBANIAK, W ;
SCHUBERT, U .
JOURNAL OF MOLECULAR CATALYSIS, 1992, 74 (1-3) :335-344
[7]   Synthesis and catalytic properties of N-functionalized carbene complexes of rhodium(I) and ruthenium(II) [J].
Cetinkaya, B ;
Ozdemir, I ;
Dixneuf, PH .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 534 (1-2) :153-158
[8]   Ruthenium-carbene catalysts for the synthesis of 2,3-dimethylfuran [J].
Cetinkaya, B ;
Ozdemir, I ;
Bruneau, C ;
Dixneuf, PH .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1997, 118 (01) :L1-L4
[9]  
CRALEENER FL, 1978, P INT TOP C, P284
[10]  
CRALLIEZ E, 1997, J APPL POLYM SCI, V65, P871