Hydroboration of Phosphaalkynes by HB(C6F5)(2)

Longobardi Lauren E.; Johnstone Timothy C.; Falconer Rosalyn L.; Russell Christopher A.; Stephan Douglas W.

首页> 外文期刊>Chemistry: A European journal >Hydroboration of Phosphaalkynes by HB(C6F5)(2)

【24h】

Hydroboration of Phosphaalkynes by HB(C6F5)(2)

机译：HB（C6F5）（2）对磷炔烃进行硼氢化

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

The hydroboration of phosphaalkynes with Piers' borane (HB(C6F5)(2)) generated unusual phosphaalkenylboranes [RCH=PB(C6F5)(2)](2) that persisted as dimers in both solution and the solid state. These P2B2 heterocycles underwent ring opening when subjected to nucleophiles, such as pyridine and tert-butylisocyanide, to yield monomeric phosphaalkenylborane adducts RCH=PB(C6F5)(2)(L). DFT calculations were performed to probe the nature of the interaction of phosphaalkynes with boranes.

机译：磷炔烃与Piers's硼烷（HB（C6F5）（2））的硼氢化生成了异常的磷烯基硼烷[RCH = PB（C6F5）（2）]（2），在溶液和固态下均以二聚体形式存在。这些P2B2杂环在经历亲核试剂（例如吡啶和叔丁基异氰化物）时会发生开环反应，从而生成单体磷烯基硼烷加合物RCH = PB（C6F5）（2）（L）。进行DFT计算以探究磷炔与硼烷相互作用的性质。

著录项

来源
《Chemistry: A European journal》 |2016年第36期|共5页
作者
Longobardi Lauren E.; Johnstone Timothy C.; Falconer Rosalyn L.; Russell Christopher A.; Stephan Douglas W.;
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
关键词
heterocycles; hydroboration; phosphaalkene; phosphaalkenylborane; phosphaalkyne;

机译：杂环;硼氢化;磷烯烃;磷烯基硼烷;磷炔;

相似文献

外文文献
中文文献
专利

1. Hydroboration of Phosphaalkynes by HB(C6F5)(2) [J] . Longobardi Lauren E., Johnstone Timothy C., Falconer Rosalyn L., Chemistry: A European journal . 2016,第36期

机译：HB（C6F5）（2）对磷炔烃进行硼氢化
2. Synthesis, properties, and hydroboration activity of the highly electrophilic borane bis(pentafluorophenyl)borane, HB(C6F5)(2) [J] . Parks DJ., Yap GPA., Piers WE. Organometallics . 1998,第25期

机译：高亲和性硼烷双（五氟苯基）硼烷HB（C6F5）（2）的合成，性质和硼氢化活性
3. Reactions of vanadium, molybdenum and rhenium tris(pyrazolyl)borate-stabilised oxometal complexes with B(C6F5)(3): crystal structures of [Mo{OB(C6F5)(3)}{HB(dmpz)(3)}(S2CNMe2)] and [Mo{OB(C6F5)(3)}{HB(dmpz)(3)}(OCH2CH2O)] (dmpz = 3,5-dimethylpyrazoly [J] . Doerrer LH., Green MLH., Leech MA., Journal of the Chemical Society, Dalton Transactions. Inorganic Chemistry . 1998,第15期

机译：钒，钼和rh稳定的三（吡唑基）硼酸氧金属配合物与B（C6F5）（3）的反应：[Mo {OB（C6F5）（3）} {HB（dmpz）（3）}（S2CNMe2的晶体结构））]和[Mo {OB（C6F5）（3）} {HB（dmpz）（3）}（OCH2CH2O）]（dmpz = 3,5-二甲基吡唑基
4. Synthesis of 1,2,4-Azadiphosphole Derivatives Based on Vanadium-Catalyzed 2+2+1 Cycloaddition Reactions of Phosphaalkynes with Azobenzenes [C] . Wenbin Liang, Kazunari Nakajima, Yoshiaki Nishibayashi 日本化学会春季年会講演予稿集 . 2018

机译：基于钒催化的1,2,4-偶氮磷源衍生物的合成磷酸磷酸磷酸磷酸磷酸溶液
5. Advances in Hydroboration: Metal-Free Oxygen-Directed Hydroboration and Asymmetric Hydroboration with N-tosyl-(R,R)-2,6-diisopropyl-1,4,borazinane. [D] . Rarig, Robert-Andre F. 2010

机译：硼氢化研究的进展：无金属氧导向的硼氢化和与N-甲苯磺酰基-（R，R）-2,6-二异丙基-1,4，硼氮烷的不对称硼氢化。
6. Highly selective catalytic trans-hydroboration of alkynes mediated by borenium cations and B(C6F5)3 [O] . John S. McGough, Samuel M. Butler, Ian A. Cade, 2018

机译：硼阳离子和B（C6F5）3介导的炔烃的高选择性催化氢硼氢化反应
7. Hydroboration of Phosphaalkynes by HB(C6F5)2 [O] . Longobardi, Lauren E., Johnstone, Timothy, Falconer, Rosalyn, 2016

机译：HB（C6F5）2对磷炔烃进行硼氢化
8. Synthesis and X-ray Crystal Structures of (Au(CH2)2PPh2)2(CF3)2, (Au(CH2)2PPh2)2(C6F5)2, and (PPN)(Au(C6F5)4): Two Dinuclear Gold (II) Ylide Complexes Containing Alkyl and Aryl Ligands and a Tetrakis(pentafluorophenyl)aurate(III) [R] . Murray, H. H., Fackler, J. P., Porter, L. C., 1987

机译：（au（CH2）2pph2）2（CF3）2，（au（CH2）2pph2）2（C6F5）2和（ppN）（au（C6F5）4）的合成和X射线晶体结构：两个双核金（ II）含有烷基和芳基配体的Ylide配合物和四（五氟苯基）丙酸酯（III）

Hydroboration of Phosphaalkynes by HB(C6F5)(2)

摘要

著录项

相似文献

相关主题

期刊订阅