Títol:
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Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems
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Autor/a:
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Del Horno, Estefanía; Jover Modrego, Jesús; Mena, Miguel; Pérez-Redondo, Adrián; Yélamos, Carlos
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Altres autors:
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Universitat de Barcelona |
Abstract:
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Titanium(III) complexes containing unprecedented (NH2BH2NHBH3) 2‒ and {N(BH3)3} 3‒ ligands have been isolated and their structures elucidated by a combination of experimental and theoretical methods. The treatment of the trimethyl derivative [TiCp*Me3] (Cp* = η5 -C5Me5) with NH3BH3 (3 equiv) at room temperature gives the paramagnetic dinuclear complex [{TiCp*(NH2BH3)}2(µ-NH2BH2NHBH3)], which at 80 ºC leads to the trinuclear hydride derivative [{TiCp*(µ-H)}3{µ3-N(BH3)3}]. The bonding modes of the anionic BN fragments in those complexes as well as the dimethylaminoborane group trapped on the analogous trinuclear [{TiCp*(µ-H)}3(µ3-H)(µ3-NMe2BH2)] have been studied by X |
Matèries:
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-Titani -Radiocristal·lografia -Teoria del funcional de densitat -Titanium -X-ray crystallography -Density functionals |
Drets:
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(c) Wiley-VCH, 2019
info:eu-repo/semantics/embargoedAccess |
Tipus de document:
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Article Article - Versió acceptada |
Publicat per:
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Wiley-VCH
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Compartir:
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