1,2-Hydroboration and 1,1-Carboboration of Alkynyl(ferrocenyl)vinylsilanes. Novel Siloles

Wrackmeyer Bernd; Klimkina Elena V.; Milius Wolfgang; Butterhof Christian; Inzenhofer Kathrin

首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >1,2-Hydroboration and 1,1-Carboboration of Alkynyl(ferrocenyl)vinylsilanes. Novel Siloles

【24h】

1,2-Hydroboration and 1,1-Carboboration of Alkynyl(ferrocenyl)vinylsilanes. Novel Siloles

机译：炔基（二茂铁基）乙烯基硅烷的1,2-氢硼化和1,1-碳硼化。新型筒仓

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Alkynyl(ferrocenyl)vinylsilanes containing up to three alkynyl units were prepared and treated with 9-borabicyclo[3.3.1]nonane (9-BBN). All reactions proceeded in the beginning by regioselective 1,2-hydroboration of the vinyl group, with boron attached to the terminal carbon. This was followed by intra-molecular 1,1-carboboration, leading to fused silacarbacycles, depending on the number of CC bonds. Thus, new siloles and even fused siloles became available. The solution-state structures were revealed by multinuclear NMR techniques (H-1, B-11, C-13, (SiNMR)-Si-29), xcomplemented by calculated single-molecule structures and calculated NMR parameters at the B3LYP/6-311+G(d,p) level of theory. In one case, the solid-state structure of a bicyclic derivative was determined.

机译：制备含有最多三个炔基单元的炔基（二茂铁基）乙烯基硅烷，并用9-硼环[3.3.1]壬烷（9-BBN）处理。所有的反应都是通过乙烯基的区域选择性1，2-氢硼化反应开始的，其中硼连接到末端碳上。随后，根据CC键的数量，分子内的1,1-碳化作用会导致熔融的硅碳环化合物。因此，可以使用新的筒仓甚至是熔融筒仓。通过多核NMR技术（H-1，B-11，C-13，（SiNMR）-Si-29）揭示了溶液状态结构，并通过计算的单分子结构和在B3LYP / 6-处的NMR参数进行了补充。 311 + G（d，p）的理论水平。在一种情况下，确定了双环衍生物的固态结构。

著录项

来源
《Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences》 |2014年第12期|共21页
作者
Wrackmeyer Bernd; Klimkina Elena V.; Milius Wolfgang; Butterhof Christian; Inzenhofer Kathrin;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词
Hydroboration; 1; 1-Carboboration; Ferrocenylsilanes; Siloles; NMR Spectroscopy; DFT Calculations; X-Ray Diffraction;

机译：硼氢化;1;1-碳硼化;二茂铁基硅烷;柱体;NMR光谱;DFT计算;X射线衍射;

相似文献

外文文献
中文文献
专利

1. 1,2-Hydroboration and 1,1-Carboboration of Alkynyl(ferrocenyl)vinylsilanes. Novel Siloles [J] . Wrackmeyer Bernd, Klimkina Elena V., Milius Wolfgang, Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences . 2014,第11a12期

机译：炔基（二茂铁基）乙烯基硅烷的1,2-氢硼化和1,1-碳硼化。新型筒仓
2. Reaction of Bis(alkynyl)silanes with Tris(pentafluorophenyl)-borane: Synthesis of Bulky Silole Derivatives by Means of 1,1-Carboboration under Mild Reaction Conditions [J] . Gereon Dierker, Juri Ugolotti, Gerald Kehr Advanced synthesis & catalysis . 2009,第7a8期

机译：双（炔基）硅烷与三（五氟苯基）-硼烷的反应：在温和的反应条件下通过1,1-碳硼化合成大的硅酮衍生物
3. Synthesis and Characterization of Spirosilanes -1,2-Hydroboration and 1,1-Carboboration [J] . Ezzat Khan, Bernd Wrackmeyer, Cristian D?ring, European journal of inorganic chemistry . 2014,第21期

机译：螺硅烷-1,2-硼氢化和1,1-碳硼化的合成与表征
4. The interaction of l-ferrocenyl-l,3-butanediol and 1,1-ferrocenylene-bis-1,3-butanediol with hexamethylenediamine [C] . Sergey Vasilev, Natalya Podkorytova, Boris Polyakov Seminar on new trends in research of energetic materials . 2018

机译：1-二茂铁基-1,3-丁二醇和1,1-二茂铁基-双-1,3-丁二醇与六亚甲基二胺的相互作用
5. 1,1-hydroboration and Borane Adduct with Diphenyldiazomethane [D] . Tang, Connie. 2018

机译：1,1-硼氢化和二苯基重氮甲烷与硼烷的加成反应
6. 4-Hydroxy-N-(2,4,6-tribromophenyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide [O] . Muhammad Nadeem Arshad, Muhammad Zia-ur-Rehman, Islam Ullah Khan, 2016

机译：4-羟基-N-（2,4,6-三溴苯基）-2H-1,2-苯并噻嗪-3-羧酰胺1,1-二氧化物
7. Toward Silicon-Catenated Silole Polymers, Poly(1,1-silole)s: Syntheses and Structures of Oligo(1,1-silole)s (SYNTHETIC ORGANIC CHEMISTRY-Synthetic Design) [O] . Yamaguchi Shigehiro, Jin Ren-Zhi, Tamao Kohei 1998

机译：聚硅（1,1-silole）s硅化的硅酮聚合物：寡聚（1,1-silole）s的合成和结构（合成有机化学合成设计）
8. Health Advisories for 25 Organics (Including Acrylamide, Benzene, Carbon Tetrachloride, Chlorobenzene, Dichlorobenzene(s), 1,2-Dichloroethane, 1,1-Dichloroethylene, Cis-1,2-Dichloroethylene, Trans-1,2-Dichloroethylene, Dichloromethane, P-Dioxane, Dioxin, Epichlorohydrin, Ethylbeneze, Ethylene Glycol, Hexachlorobenezene, Hexane, Methyl Ethyl Ketone, Styrene, Tetrachloroethylene, Toluene, 1,1,1-Trichloroethane, Trichloroethylene, Vinyl Chloride, Xylenes) (RE-ANNOUNCEMENT of PB87-206306 - see notes field for explanation) [R] . 1987

机译：25种有机物的健康咨询（包括丙烯酰胺，苯，四氯化碳，氯苯，二氯苯，1,2-二氯乙烷，1,1-二氯乙烯，顺-1,2-二氯乙烯，反式-1,2-二氯乙烯，二氯甲烷），对二恶烷，二恶英，环氧氯丙烷，乙基苯乙烯，乙二醇，六氯苯，己烷，甲基乙基酮，苯乙烯，四氯乙烯，甲苯，1,1,1-三氯乙烷，三氯乙烯，氯乙烯，二甲苯）（pB87-的重新公告） 206306 - 请参阅备注字段以获取解释）

1,2-Hydroboration and 1,1-Carboboration of Alkynyl(ferrocenyl)vinylsilanes. Novel Siloles

摘要

著录项

相似文献

相关主题

期刊订阅