Dihaloborenium cations stabilized by a four-membered N-heterocyclic carbene: electron deficiency compensation by asymmetric structural changes

被引：9
作者：
Tay, Madelyn Qin Yi [1 ]
Murugesapandian, Balasubramanian [1 ]
Lu, Yunpeng [1 ]
Ganguly, Rakesh [1 ]
Rei, Kinjo [1 ]
Vidovic, Dragoslav [1 ]
机构：
[1] Nanyang Technol Univ, SPMS CBC, Singapore 637371, Singapore
来源：
DALTON TRANSACTIONS | 2014年 / 43卷 / 41期
关键词：
FRUSTRATED LEWIS PAIRS; BORENIUM CATIONS; ARENE BORYLATION; COMPLEXES; BORONIUM; LIGAND; ACID; ACTIVATION; BORANES; GENERATION;
D O I：
10.1039/c4dt01210k
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The synthesis, characterization and X-ray analysis of dichloro- and dibromo-borenium cations stabilized by a 4-membered carbene are reported. The ligand's structural changes, atypical for similar systems, were caused by coordination to electron deficient fragments and its CN2P ring strain.
引用
收藏
页码：15313 / 15316
页数：4
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    Alvarez, Santiago
    [J]. DALTON TRANSACTIONS, 2013, 42 (24) : 8617 - 8636
  • [2] Mechanistic Studies into Amine-Mediated Electrophilic Arene Borylation and Its Application in MIDA Boronate Synthesis
    Bagutski, Viktor
    Del Grosso, Alessandro
    Carrillo, Josue Ayuso
    Cade, Ian A.
    Helm, Matthew D.
    Lawson, James R.
    Singleton, Paul J.
    Solomon, Sophia A.
    Marcelli, Tommaso
    Ingleson, Michael J.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (01) : 474 - 487
  • [3] Formation, Stability, and Structures of Borenium and Boronium Cations Derived from Pentamethylazaferrocene-Boranes by Hydride or Chloride Abstraction Reactions
    Bentivegna, BriAnne
    Mariani, Christine I.
    Smith, Jason R.
    Ma, Shuhua
    Rheingold, Arnold L.
    Brunker, Tim J.
    [J]. ORGANOMETALLICS, 2014, 33 (11) : 2820 - 2830
  • [4] Borenium cations derived from BODIPY dyes
    Bonnier, Catherine
    Piers, Warren E.
    Parvez, Masood
    Sorensen, Ted S.
    [J]. CHEMICAL COMMUNICATIONS, 2008, (38) : 4593 - 4595
  • [5] Structure, Stability, and Catalytic Activity of Fluorine-Bridged Complexes IPr•GaCl2(μ-F)EFn-1 (EFn- = SbF6-, PF6-, or BF4-)
    Bour, Christophe
    Monot, Julien
    Tang, Shun
    Guillot, Regis
    Farjon, Jonathan
    Gandon, Vincent
    [J]. ORGANOMETALLICS, 2014, 33 (02) : 594 - 599
  • [6] Synthesis and Lewis acid properties of a ferrocene-based planar-chiral borenium cation
    Chen, Jiawei
    Lalancette, Roger A.
    Jaekle, Frieder
    [J]. CHEMICAL COMMUNICATIONS, 2013, 49 (43) : 4893 - 4895
  • [7] Diarylborenium cations: Synthesis, structure, and electrochemistry
    Chiu, Ching-Wen
    Gabbai, Francois P.
    [J]. ORGANOMETALLICS, 2008, 27 (07) : 1657 - 1659
  • [8] [(acridine)BCl2]+ : A Borenium Cation That Is a Strong Boron- and Carbon-Based Lewis Acid
    Clark, Ewan R.
    Ingleson, Michael J.
    [J]. ORGANOMETALLICS, 2013, 32 (22) : 6712 - 6717
  • [9] The Hydride-Ion Affinity of Borenium Cations and Their Propensity to Activate H2 in Frustrated Lewis Pairs
    Clark, Ewan R.
    Del Grosso, Alessandro
    Ingleson, Michael J.
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (07) : 2462 - 2466
  • [10] Cationic Tricoordinate Boron Intermediates: Borenium Chemistry from the Organic Perspective
    De Vries, Timothy S.
    Prokofjevs, Aleksandrs
    Vedejs, Edwin
    [J]. CHEMICAL REVIEWS, 2012, 112 (07) : 4246 - 4282
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