Alkali metal-mediated dehydrocoupling of Me2NH•BH3

被引：24

作者：

Bellham, Peter ^{[1
]}

Hill, Michael S. ^{[1
]}

Kociok-Koehn, Gabriele ^{[1
]}

机构：

[1] Univ Bath, Sch Chem, Bath BA2 7AY, Avon, England

来源：

DALTON TRANSACTIONS | 2015年 / 44卷 / 27期

基金：

英国工程与自然科学研究理事会;

关键词：

HYDROGEN RELEASE; DIALKYLAMINE-BORANES; LITHIUM HYDRIDE; AMIDOBORANES; DIAMMONIATE; REACTIVITY; COMPLEXES; CHEMISTRY; DIBORANE; AMMONIA;

D O I：

10.1039/c5dt00178a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Bis(trimethylsilyl) amide derivatives of the group 1 elements (Li, Na, K) are competent pre-catalysts for the dehydrocoupling of Me2NH center dot BH3 via the formation of intermediates containing [H3BNMe2BH2Me2N](-) anions.

引用

页码：12078 / 12081

页数：4

共 24 条

[1] Control of hydrogen release and uptake in amine borane molecular complexes: thermodynamics of ammonia borane, ammonium borohydride, and the diammoniate of diborane [J].

Autrey, Tom ;

Bowden, Mark ;

Karkamkar, Abhi .

FARADAY DISCUSSIONS, 2011, 151 :157-169

[2] B-11 NMR-STUDY OF METHANOLYSIS OF SODIUM DIMETHYLAMIDE-BIS(BORANE) AND SOME RELATED BORON-NITROGEN COMPOUNDS [J].

BALULESCU, CR ;

KELLER, PC .

INORGANIC CHEMISTRY, 1978, 17 (12) :3707-3708

[3] Hydrogen Release from Dialkylamine-Boranes Promoted by Mg and Ca Complexes: A DFT Analysis of the Reaction Mechanism [J].

Butera, Valeria ;

Russo, Nino ;

Sicilia, Emilia .

CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (20) :5967-5976

[4] Monoammoniate of Calcium Amidoborane: Synthesis, Structure, and Hydrogen-Storage Properties [J].

Chua, Yong Shen ;

Wu, Hui ;

Zhou, Wei ;

Udovic, Terrence J. ;

Wu, Guotao ;

Xiong, Zhitao ;

Wong, Ming Wah ;

Chen, Ping .

INORGANIC CHEMISTRY, 2012, 51 (03) :1599-1603

[5] Catalytic dehydrocoupling of Me2NHBH3 with Al(NMe2)3 [J].

Cowley, Hugh J. ;

Holt, Mark S. ;

Melen, Rebecca L. ;

Rawson, Jeremy M. ;

Wright, Dominic S. .

CHEMICAL COMMUNICATIONS, 2011, 47 (09) :2682-2684

[6] Syntheses and Characterizations of Linear Triborazanes [J].

Ewing, William C. ;

Carroll, Patrick J. ;

Sneddon, Larry G. .

INORGANIC CHEMISTRY, 2013, 52 (18) :10690-10697

[7] Group 13 BN dehydrocoupling reagents, similar to transition metal catalysts but with unique reactivity [J].

Hansmann, Max M. ;

Melen, Rebecca L. ;

Wright, Dominic S. .

CHEMICAL SCIENCE, 2011, 2 (08) :1554-1559

[8] Stoichiometric reactivity of dialkylamine boranes with alkaline earth silylamides [J].

Hill, Michael S. ;

Hodgson, Marina ;

Liptrot, David J. ;

Mahon, Mary F. .

DALTON TRANSACTIONS, 2011, 40 (30) :7783-7790

[9] Group 3-centred dehydrocoupling of Me2NH•BH3 [J].

Hill, Michael S. ;

Kociok-Koehn, Gabriele ;

Robinson, Thomas P. .

CHEMICAL COMMUNICATIONS, 2010, 46 (40) :7587-7589

[10] Transition metal-catalyzed formation of boron-nitrogen bonds: Catalytic dehydrocoupling of amine-borane adducts to form aminoboranes and borazines [J].

Jaska, CA ;

Temple, K ;

Lough, AJ ;

Manners, I .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (31) :9424-9434

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