Synthesis and spectroscopic studies of diorganotin derivatives with 2-[(2,6-dimethylphenyl)amino]benzoic acid. Crystal and molecular structure of the first complexes of 2-[(2,6-dimethylphenyl)amino]benzoic acid. Crystal and molecular structures of 1,2 : 3,4-di-mu(2)-2-[(2,6-dimethylphenyl)amino]benzoato-O,O-1,3-bis-2-[(2,6-dimethylphenyl)amino]benzoato-O-1,2,4 : 2,3,4-di-mu(3)-oxo-tetrakis[di-butyltin(IV)] and bis-2-[(2,6-dimethylphenyl)amino]benzoato-di-n-butyltin(IV)

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dc.contributor.authorDokorou, V.en
dc.contributor.authorDemertzis, M. A.en
dc.contributor.authorJasinski, J. P.en
dc.contributor.authorKovala-Demertzi, D.en
dc.date.accessioned2015-11-24T16:49:06Z
dc.date.available2015-11-24T16:49:06Z
dc.identifier.issn0022-328X-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/9429
dc.rightsDefault Licence-
dc.subject2-[bis(2,6-dimethylphenyl)amino]benzoic aciden
dc.subjectdiorganotin adductsen
dc.subjectcrystal structuresen
dc.subjectspectroscopic studiesen
dc.subjectpalladium(ii) complexesen
dc.subjectorganotin complexen
dc.subjectadductsen
dc.subjectcarboxylatesen
dc.subjectchemistryen
dc.subjecttin(iv)en
dc.titleSynthesis and spectroscopic studies of diorganotin derivatives with 2-[(2,6-dimethylphenyl)amino]benzoic acid. Crystal and molecular structure of the first complexes of 2-[(2,6-dimethylphenyl)amino]benzoic acid. Crystal and molecular structures of 1,2 : 3,4-di-mu(2)-2-[(2,6-dimethylphenyl)amino]benzoato-O,O-1,3-bis-2-[(2,6-dimethylphenyl)amino]benzoato-O-1,2,4 : 2,3,4-di-mu(3)-oxo-tetrakis[di-butyltin(IV)] and bis-2-[(2,6-dimethylphenyl)amino]benzoato-di-n-butyltin(IV)en
heal.abstractThe complexes [Bu-2(DMPA)SnOSn(DMPA)BU2](2) (2) and [BU2Sn(DMPA)(2)] (3), where HDMPA is 2-[bis(2,6-dimethylphenyl)amino]benzoic acid, have been prepared and structurally characterized by means of, vibrational, ultra-violet, H-1 and C-13 NMR spectroscopies. The crystal structure of complexes 2 and 3 have been determined by X-ray crystallography. Three distannoxane rings are present to the dimeric tetraorganodistannoxane of planar ladder arrangement of 2. The structure is centro-symmetric and features a central rhombus Sn2O2 unit with two additional tin atoms linked at the O atoms. Five- and six-coordinated tin centers are present in the dimmer distannoxane. The crystal structure of 3 consists of discrete molecular units and the two modeprononated ligands are co-ordinated to the SnBu2 fragment. The ligands act as anisobidentate chelating agents, thus rendering the tin atom sixco-ordinated. Significant pi-->pi, C-H-pi stacking interactions and intramolecular hydrogen bonds stabilize the structures 2 and 3. The polar imino hydrogen atom participates in intramolecular hydrogen bonds. Complexes 2 and 3 are self-assembled via pi-->pi, C-H-pi and stacking interactions. (C) 2003 Elsevier B.V. All rights reserved.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDOI 10.1016/j.jorganchem.2003.10.018-
heal.identifier.secondary<Go to ISI>://000188598000007-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0022328X03011082/1-s2.0-S0022328X03011082-main.pdf?_tid=fefa35e548334c5e70ea94cb36064756&acdnat=1333028539_ba21dbb52e0381730a28fd773e44a3e4-
heal.journalNameJournal of Organometallic Chemistryen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2004-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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