Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems
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...
| Authors: | ; ; ; ; |
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| Format: | Article |
| Status: | Accepted version |
| Publication date: | 2019 |
| Country: | España |
| Institution: | Universidad de Barcelona |
| Repository: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/143161 |
| Online Access: | https://hdl.handle.net/2445/143161 |
| Access Level: | Open access |
| Keyword: | Titani Radiocristal·lografia Teoria del funcional de densitat Titanium X-ray crystallography Density functionals |
| _version_ | 1878730663155204096 |
|---|---|
| author | Del Horno, Estefanía |
| author2 | Jover Modrego, Jesús Mena, Miguel Pérez-Redondo, Adrián Yélamos, Carlos |
| author2_role | author author author author |
| author_browse | Del Horno, Estefanía Jover Modrego, Jesús Mena, Miguel Pérez-Redondo, Adrián Yélamos, Carlos |
| author_facet | Del Horno, Estefanía Jover Modrego, Jesús Mena, Miguel Pérez-Redondo, Adrián Yélamos, Carlos |
| author_role | author |
| collection | Dipòsit Digital de la UB |
| description | 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 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_20d966c7d104f1d0de4ed537d0bc984e |
| institution | Universidad de Barcelona |
| instname_str | Universidad de Barcelona |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:diposit.ub.edu:2445/143161 |
| publishDate | 2019 |
| publishDateSort | 2019 |
| publisher | Wiley-VCH |
| publisherStr | Wiley-VCH |
| reponame_str | Dipòsit Digital de la UB |
| spelling | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems Del Horno, Estefanía Jover Modrego, Jesús Mena, Miguel Pérez-Redondo, Adrián Yélamos, Carlos Titani Radiocristal·lografia Teoria del funcional de densitat Titanium X-ray crystallography Density functionals 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 Wiley-VCH https://hdl.handle.net/2445/143161 |
| spellingShingle | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems Del Horno, Estefanía Titani Radiocristal·lografia Teoria del funcional de densitat Titanium X-ray crystallography Density functionals |
| status_str | acceptedVersion |
| title | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems |
| title_full | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems |
| title_fullStr | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems |
| title_full_unstemmed | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems |
| title_short | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems |
| title_sort | Ammonia-borane derived BN fragments trapped on bi- and trimetallic titanium(III) systems |
| topic | Titani Radiocristal·lografia Teoria del funcional de densitat Titanium X-ray crystallography Density functionals |
| topic_facet | Titani Radiocristal·lografia Teoria del funcional de densitat Titanium X-ray crystallography Density functionals |
| url | https://hdl.handle.net/2445/143161 |