<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Aviles, T.</style></author><author><style face="normal" font="default" size="100%">Dinis, A.</style></author><author><style face="normal" font="default" size="100%">Calhorda, M. J.</style></author><author><style face="normal" font="default" size="100%">Pinto, P.</style></author><author><style face="normal" font="default" size="100%">Felix, V.</style></author><author><style face="normal" font="default" size="100%">Drew, M. G. B.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis, X-ray structure, and theoretical studies of novel cationic mono-cylopentadienyl complexes of Co(III): the orthometalation of trans-azobenzene</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Organometallic Chemistry</style></secondary-title><alt-title><style face="normal" font="default" size="100%">J Organomet Chem</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">chemistry</style></keyword><keyword><style  face="normal" font="default" size="100%">co(iii) complexes</style></keyword><keyword><style  face="normal" font="default" size="100%">crystals</style></keyword><keyword><style  face="normal" font="default" size="100%">dft calculations</style></keyword><keyword><style  face="normal" font="default" size="100%">diffraction</style></keyword><keyword><style  face="normal" font="default" size="100%">energies</style></keyword><keyword><style  face="normal" font="default" size="100%">Ligands</style></keyword><keyword><style  face="normal" font="default" size="100%">numerical-integration</style></keyword><keyword><style  face="normal" font="default" size="100%">orthometallation</style></keyword><keyword><style  face="normal" font="default" size="100%">state method</style></keyword><keyword><style  face="normal" font="default" size="100%">x-ray structures</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2001</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Apr 22</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">&lt;Go to ISI&gt;://000168575100008</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">2</style></number><volume><style face="normal" font="default" size="100%">625</style></volume><pages><style face="normal" font="default" size="100%">186-194</style></pages><isbn><style face="normal" font="default" size="100%">0022-328X</style></isbn><language><style face="normal" font="default" size="100%">English</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;New cationic mono-cyclopentadienyl complexes of Co(III) containing mono or bidentate nitrogen donor ligands of general formula [Co(eta (5)-C5H5)(PPh3)L-2][BF4](2) (L = NC-CH3, 2, and NC = Ph, 3) or [Co(eta (5)-C5H5)(PPh3)(L-L)[BF4](2), [L-L = 2,2 ' -bisimidazole (H(2)biim) (4) and dipyridylamine [HN(NC5H5)(2)] (5) have been synthesised by the stoichiometric reaction of the Co(III) complex Co(eta (5)-C5H5)(PPh3)I-2 (1), with Ag[BF4] and the appropriate ligand in CH2Cl2. Under the same conditions and using;trans-azobenzene as a ligand, an orthometalation reaction took placet giving the new compound [Co(eta (5)-C5H5)(PPh3)(kappa -C,kappa -N-C6H4N=NPh)][BF4] (6) in high yield. The structural characterisation of compounds 4 and 6, and of the starting compound Co(eta (5)-C5H5)(PPh3)I-2 (1) was done by single-crystal X-ray diffraction studies. DFT calculations (ADF program) were performed in order to understand the orthometallation reaction. (C) 2001 Elsevier Science B.V. All rights reserved.&lt;/p&gt;
</style></abstract><accession-num><style face="normal" font="default" size="100%">ISI:000168575100008</style></accession-num><notes><style face="normal" font="default" size="100%">&lt;p&gt;430LJTimes Cited:10Cited References Count:36&lt;/p&gt;
</style></notes><auth-address><style face="normal" font="default" size="100%">Aviles, TUniv Nova Lisboa, Fac Ciencias &amp; Tecnol, Ctr Quim Fina &amp; Biotecnol, Dept Quim, P-2825114 Monte De Caparica, PortugalUniv Nova Lisboa, Fac Ciencias &amp; Tecnol, Ctr Quim Fina &amp; Biotecnol, Dept Quim, P-2825114 Monte De Caparica, PortugalUniv Nova Lisboa, Fac Ciencias &amp; Tecnol, Ctr Quim Fina &amp; Biotecnol, Dept Quim, P-2825114 Monte De Caparica, PortugalUNL, ITQB, P-2781901 Oeiras, PortugalUniv Lisbon, Fac Ciencias, Dept Quim &amp; Bioquim, P-1749016 Lisbon, PortugalUniv Aveiro, Dept Quim, P-3810193 Aveiro, PortugalUniv Reading, Dept Chem, Reading RG6 2AD, Berks, England</style></auth-address></record></records></xml>