Organometallic complexes having metal-metal bonds constitute a new series of compounds with specific characters in structure, bonding, and spectroscopic properties. Moreover, there has also been a growing interest in ...Organometallic complexes having metal-metal bonds constitute a new series of compounds with specific characters in structure, bonding, and spectroscopic properties. Moreover, there has also been a growing interest in the reactivity patterns associated with these compounds. Since the seventies there have been many reports on the investigation of the synthesis and structure of complexes with tin-to-transition metal bonds,展开更多
In regard to G. Schikorr’s reaction 3Fe（OH）2=Fe3O4+2H2O+H2, the impact of the additives on the evolution of hydrogen is important. Some additives show remarkable effect on promotion, while others show intense inhib...In regard to G. Schikorr’s reaction 3Fe（OH）2=Fe3O4+2H2O+H2, the impact of the additives on the evolution of hydrogen is important. Some additives show remarkable effect on promotion, while others show intense inhibition. From the results given in [3] it can be seen that the impact on the evolution of hydrogen differs greatly in different sugar solutions, even if the additives are of the same kind. The present paper is a continuous study on the impact of the additives after (3)G. Schrauzer believed that cations Na+, Ni2+, etc. show promotive effect, and Al3+,展开更多
The heteronuclear organometallic complexes with metal-to-metal bond may act as some model compounds in the investigation of catalytic mechanisms or may potentially be catalytically active, and therefore they attract m...The heteronuclear organometallic complexes with metal-to-metal bond may act as some model compounds in the investigation of catalytic mechanisms or may potentially be catalytically active, and therefore they attract much attention to their research. There were not very many reports about organometallic complexes with metal-to-rare展开更多
The amount of hydrogen evolved from G. Schikorr’s reaction 3Fe（OH）2 = Fe3O4 + 2H2O + H2 differs greatly in different solutions. The various soluten in these solutions were referred to as additives by G. N. Schrauze...The amount of hydrogen evolved from G. Schikorr’s reaction 3Fe（OH）2 = Fe3O4 + 2H2O + H2 differs greatly in different solutions. The various soluten in these solutions were referred to as additives by G. N. Schrauzer, who gave experimental data concerning the impact of the various additiveson the evolution of hydrogen, but offered no explana-展开更多
基金Project supported by the Science Fund of the Chinese Academy of Sciences.
文摘Organometallic complexes having metal-metal bonds constitute a new series of compounds with specific characters in structure, bonding, and spectroscopic properties. Moreover, there has also been a growing interest in the reactivity patterns associated with these compounds. Since the seventies there have been many reports on the investigation of the synthesis and structure of complexes with tin-to-transition metal bonds,
文摘In regard to G. Schikorr’s reaction 3Fe（OH）2=Fe3O4+2H2O+H2, the impact of the additives on the evolution of hydrogen is important. Some additives show remarkable effect on promotion, while others show intense inhibition. From the results given in [3] it can be seen that the impact on the evolution of hydrogen differs greatly in different sugar solutions, even if the additives are of the same kind. The present paper is a continuous study on the impact of the additives after (3)G. Schrauzer believed that cations Na+, Ni2+, etc. show promotive effect, and Al3+,
基金Project supported by the Science Fund of the Chinese Academy of Sciences
文摘The heteronuclear organometallic complexes with metal-to-metal bond may act as some model compounds in the investigation of catalytic mechanisms or may potentially be catalytically active, and therefore they attract much attention to their research. There were not very many reports about organometallic complexes with metal-to-rare
文摘The amount of hydrogen evolved from G. Schikorr’s reaction 3Fe（OH）2 = Fe3O4 + 2H2O + H2 differs greatly in different solutions. The various soluten in these solutions were referred to as additives by G. N. Schrauzer, who gave experimental data concerning the impact of the various additiveson the evolution of hydrogen, but offered no explana-
