We have developed a highly selective thioformy-lation of acetylenes catalyzed by rhodium(I) complexes. The results mentioned in this paper suggest that the novel combination of organic sulfur compounds and transition-metal catalysts is synthetically very useful. We are currently examining the ...
Kuniyasu, H,Ogawa, A,Sato, K. et al.The first example of transition-metal-catalyzed hydroselenation of acetylenes. Tetrahedron Letters . 1992Kuniyasu H, Ogawa A, Sato K, Ryu I, Sonoda N (1992) The first example of transition-metal-catalyzed hydroselenation of acetylenes. Tetrahedron ...
A variety of transition metal complexes catalyzed the regioselective hydroselenation of acetylenes. In particular, the palladium acetate-catalyzed reaction afforded the Markovnikov adducts with high selectivity.HitoshiKuniyasuandAkiyaOgawaandKen-Ichiro
How does a metal enzyme reduce nitrate to ammonia? Stepwise and clear transformations of nitrogen compounds in the coordination spheres of transition metal... Prof.,Dr.,Dieter,... - 《Angewandte Chemie International Edition in English》 被引量: 0发表: 1988年 Synthesis and characterization of as...
First example of a reversible single-crystal-to-single-crystal polymerization-depolymerization accompanied by a magnetic anomaly for a transition-metal complex with an organic radical Fokin,Elvina T. Kostina.First Example of a Reversible Single-Crystal-to-Single-Crystal Polymerization-Depolymerization Accompa...
A series of experiments performed in our laboratory have shown that liquid alloy systems of the form MTe (M is a transition metal other than Mn) combine salt-like structural order with a high electrical conductivity. This apparent contradiction can be resolved in terms of the Mott transition, ...
aFirst, an example of the transmitted from the magnetic tape device upper operation of writing data rank apparatus 1 into the 12 will be explained. 首先,从文字数据等级用具1的磁带设备上部操作传送的例子的入12将解释。[translate]
First-principles calculations within periodic boundary conditions of the NMR shielding tensor for a transition metal nucleus in a solid state system: The e... We present the first density functional theory based calculations of NMR shielding parameters for a transition metal nucleus using periodic ...
aacceptor complexes [7–9] and transition-metal com- 接受器复合体 (7-9) 和转折金属com-[translate] aSurface for material 表面为材料[translate] aELASTIC SILK MASK 有弹性丝绸面具[translate] aReflection Controls 正在翻译,请等待...[translate] ...
Synthesis and characterization of Ba3Mo18O28: A metal-metal-bonded oligomer containing four trans... Discusses the synthesis, structure and physical properties of Ba3Mo18O28, the first pure n = 4 oligomeric compound. Description of structure; Comparison of... Schimek,George,L.,... - 《Inor...