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Synthesis and characterisation of first row transition metal complexes of functionalized 1,2,4-benzothiadiazines
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dc.contributor.author | Clark, E.R. | |
dc.contributor.author | Anwar, M.U. | |
dc.contributor.author | Leontowicz, B.J. | |
dc.contributor.author | Beldjoudi, Y. | |
dc.contributor.author | Hayward, J.J. | |
dc.contributor.author | Chan, W.T.K. | |
dc.contributor.author | Gavey, E.L. | |
dc.contributor.author | Pilkington, M. | |
dc.contributor.author | Zysman-Colman, E. | |
dc.contributor.author | Rawson, J.M. | |
dc.date.accessioned | 2015-07-05T23:10:38Z | |
dc.date.available | 2015-07-05T23:10:38Z | |
dc.date.issued | 2014-09-14 | |
dc.identifier | 151099133 | |
dc.identifier | 06fdf5b9-9ec7-45b8-bd21-e8c6d61d925e | |
dc.identifier | 84905727811 | |
dc.identifier | 000341064100024 | |
dc.identifier.citation | Clark , E R , Anwar , M U , Leontowicz , B J , Beldjoudi , Y , Hayward , J J , Chan , W T K , Gavey , E L , Pilkington , M , Zysman-Colman , E & Rawson , J M 2014 , ' Synthesis and characterisation of first row transition metal complexes of functionalized 1,2,4-benzothiadiazines ' , Dalton Transactions , vol. 43 , no. 34 , pp. 12996-13005 . https://doi.org/10.1039/c4dt01413h | en |
dc.identifier.issn | 1477-9226 | |
dc.identifier.other | ORCID: /0000-0001-7183-6022/work/56639073 | |
dc.identifier.uri | https://hdl.handle.net/10023/6907 | |
dc.description | The authors thank the EPSRC (E.R.C.), NSERC (M.P.; J.M.R.; E.Z.-C.) and the Canada Research Chairs program (M.P.; J.M.R.) for financial support | en |
dc.description.abstract | Reaction of the novel ligand 3-(2′-pyridyl)-benzo-1,2,4-thiadiazine (L) with the transition metal chloride salts MCl2·xH2O (MII = Mn, Fe, Co, Cu and Zn) in a 2 : 1 mole ratio afforded the mononuclear octahedral (high spin) complexes L2MCl2 (1a–1e respectively) in which L binds in a chelate fashion via N(2) and the pyridyl N atoms. In the case of CuCl2 the intermediate 1 : 1 four-coordinate complex LCuCl2 (2) was also isolated which adopts a polymeric structure with pseudo-square planar molecules linked via long CuS contacts (dCu…S = 2.938(1) Å) in the apical position. In the presence of non-interacting ions, 3 : 1 complexes are isolated, exemplified by the reaction of L with Fe(CF3SO3)2 in a 3 : 1 ratio which affords the low spin complex [L3Fe][CF3SO3]2 (3). Reaction of L with VCl3 in a 2 : 1 mole ratio under aerobic conditions afforded the vanadyl complex [L2V(=O)Cl][Cl] (4). | |
dc.format.extent | 10 | |
dc.format.extent | 892748 | |
dc.language.iso | eng | |
dc.relation.ispartof | Dalton Transactions | en |
dc.subject | QD Chemistry | en |
dc.subject.lcc | QD | en |
dc.title | Synthesis and characterisation of first row transition metal complexes of functionalized 1,2,4-benzothiadiazines | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | 10.1039/c4dt01413h | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2015-07-06 | |
dc.identifier.url | http://www.rsc.org/suppdata/dt/c4/c4dt01413h/c4dt01413h1.pdf | en |
dc.identifier.url | http://www.rsc.org/suppdata/dt/c4/c4dt01413h/c4dt01413h2.cif | en |
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