An Approach to Metal Cluster Chemistry
金属簇化学的一种方法
基本信息
- 批准号:60430011
- 负责人:
- 金额:$ 17.28万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for General Scientific Research (A)
- 财政年份:1985
- 资助国家:日本
- 起止时间:1985 至 1987
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
1. Cubane type clusters [Cp_4Fe_4E_4]_n (E = S and Se, Cp = cyclopentadienyl). the title clusters were found to be oxidized electrochemically from n = 0 to 1+, 2+ 3+, and 4+. The crystal structure fo [Cp_4Fe_4Se_4](PF_6)_3・MeCN was determined.2. Clusters and dinuclear complexes containing substituted cyclopentadienyls. The reaction of [( ^5-(Me_3Si))C_5H_4)_2Fe_2(CO)_4] with S_8 gives higher complexes (clusters) than dinuclear one. On the other hand, the reaction of [( ^5-(Me_3Si)_2C_5H_3)_2Fe_2(CO)_4] with S_8 afforded a dinuclear complex [( ^5-(Me_3 Si)_2C_5H_3)_2Fe_2S_4] (D5wave_) as the main product. The X-ray crystal stucturs of__wave and related complexes were determined.3. Complexes containing trimethylene-bridged bis(permethylcyclopentadienyl) (Cp_2^<(3)>) [Cp_2^<(3)>Fe_2(CO)_4] ( ), [Cp_2_<(3)>Fe] ( ), and related complexes were prepared. The X-ray crystal structures of and thw two-electron oxidation product of were determined.4. Silylene-bridged dinuclear complexes and clusters. Novel title compounds were prepared. Among them, there is [Cp_2Fe_2(CO)_3(<mu>-SiHBu^t)].5. Synthesis of [Cu(B_<>H_4(PMe_3)_2)_<>]I. The title complex was prepared and structurally characterized. This is the first example of cationic Cu complexes containing boranes.6. Electron transfer reactions of W_<>Cl_9^<3-> with [CoX(NH_3)_5]. The title reactions were investigated kinetically. Under some condition, the reactions obeyed zeroth-order rate law. A plausible mechanism was proposed for the reactions.
1.古巴烷型簇[Cp_4Fe_4E_4]_n(E = S和Se,Cp =环戊二烯基)。发现标题簇被电化学氧化,从 n = 0 到 1+、2+、3+ 和 4+。确定了[Cp_4Fe_4Se_4](PF_6)_3·MeCN的晶体结构。 2.含有取代环戊二烯基的簇和双核络合物。 [( ^5-(Me_3Si))C_5H_4)_2Fe_2(CO)_4] 与 S_8 的反应产生比双核复合物更高的复合物(簇)。另一方面,[(^5-(Me_3Si)_2C_5H_3)_2Fe_2(CO)_4]与S_8反应得到双核配合物[(^5-(Me_3 Si)_2C_5H_3)_2Fe_2S_4](D5wave_)作为主要产物。测定了__波及相关配合物的X射线晶体结构。 3.制备了含有三亚甲基桥联双(全甲基环戊二烯基)(Cp_2^<(3)>)[Cp_2^<(3)>Fe_2(CO)_4]( )、[Cp_2_<(3)>Fe]( )的配合物以及相关配合物。测定了X射线晶体结构和双电子氧化产物的X射线晶体结构。 4.亚硅基桥联的双核配合物和簇。制备了新的标题化合物。其中,有[Cp_2Fe_2(CO)_3(<mu>-SiHBu^t)].5。 [Cu(B_<>H_4(PMe_3)_2)_<>]I 的合成。制备了标题配合物并进行了结构表征。这是含硼烷的阳离子铜配合物的第一个例子。6. W_<>Cl_9^<3->与[CoX(NH_3)_5]的电子转移反应。对标题反应进行了动力学研究。在一定条件下,反应遵循零级速率定律。提出了该反应的合理机制。
项目成果
期刊论文数量(40)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Hiroshi Ogino: "Structural change accompanying electrochemical oxidation of [( ^5-C_5Me_5)_2Fe_2S_4] to [( ^5-C_5Me_5)_2Fe_2S_4](PF_6)_2" (1988)
Hiroshi Ogino:“[(^5-C_5Me_5)_2Fe_2S_4]电化学氧化为[(^5-C_5Me_5)_2Fe_2S_4](PF_6)_2的结构变化”(1988)
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- 影响因子:0
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荻野 博: Inorganic Chemistry.26. 2542-2546 (1987)
荻野浩:无机化学.26.2542-2546 (1987)
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- 影响因子:0
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Hiromi Tobita: "Fast cis-trans isomerization of square-planar bis(diethyl sulfide) platinum(II) complexes." Bulletin of the Chemical Society of Japan. 60. 797-799 (1987)
Hiromi Tobita:“正方形平面双(二乙基硫醚)铂(II)络合物的快速顺反异构化。”
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- 影响因子:0
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飛田 博実: "二核遷移金属硫黄錯体のクラスターへの変換,反応性および触媒作用" 化学同人, 2 (1986)
Hiromi Tobita:“双核过渡金属硫络合物转化为簇、反应性和催化” Kagaku Doujin,2 (1986)
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- 影响因子:0
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OGINO Hiroshi其他文献
OGINO Hiroshi的其他文献
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{{ truncateString('OGINO Hiroshi', 18)}}的其他基金
Development of teaching m aterials for chemical experiments used in the training course for the renewal of teacher's certificates
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21500840 - 财政年份:2009
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$ 17.28万 - 项目类别:
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19500756 - 财政年份:2007
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Development of the Route Choice Information System for Elderly and Handicapped Pedestrians
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15560465 - 财政年份:2003
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Sigmatropic Rearrangement on M-E Single and Double Bond System (M = Transition Metal, E = Main Group Element
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13440193 - 财政年份:2001
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Grant-in-Aid for Scientific Research (B)
Synthesis of Stable Silylene and Germylene Complexes and the Mechanistic Studies on Catalytic Reactions Utilizing Them
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- 批准号:
09440223 - 财政年份:1997
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Grant-in-Aid for Scientific Research (B)
Chemistry of Transition Metal Supramolecules
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- 批准号:
07044051 - 财政年份:1995
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Grant-in-Aid for international Scientific Research
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06555159 - 财政年份:1994
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04555133 - 财政年份:1992
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Grant-in-Aid for Developmental Scientific Research (B)
Electronic state of metal complexes and dynamics of their electron transfer reactions
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03303005 - 财政年份:1991
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$ 17.28万 - 项目类别:
Grant-in-Aid for Co-operative Research (A)
Photo Chemical Syntheses and Reactivities of Organometallic Compounds Containing 4B Elements
含4B元素有机金属化合物的光化学合成及反应活性
- 批准号:
01044013 - 财政年份:1989
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Grant-in-Aid for international Scientific Research