R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES
On allowing (Cy2NH2)2C2O4∙2H2O to react with SnBu3Cl or SnMe3Cl, i-Bu2NH2HC2O4 with SnBu3Cl, (Bu2NH2)2C2O4 with SnMe3Cl, (i-Bu2NH2)2C2O4 with SnPh2Cl2, a mixture of i-Bu2NH2)2C2O4 and (Me4N)2C2O4 with SnPh2Cl2, (Pr2NH2)2C2O4 with SnPh3Cl, the oxalato derivatives and complexes Cy2NH2C2O4SnBu3.3H2O∙1/...
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2015-07-01
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| Series: | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
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| Online Access: | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201502&vol=2&aid=4231 |
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| author | YAYA SOW LIBASSE DIOP |
| author_facet | YAYA SOW LIBASSE DIOP |
| author_sort | YAYA SOW |
| collection | DOAJ |
| description | On allowing (Cy2NH2)2C2O4∙2H2O to react with SnBu3Cl or SnMe3Cl, i-Bu2NH2HC2O4 with SnBu3Cl, (Bu2NH2)2C2O4 with SnMe3Cl, (i-Bu2NH2)2C2O4 with SnPh2Cl2, a mixture of i-Bu2NH2)2C2O4 and (Me4N)2C2O4 with SnPh2Cl2, (Pr2NH2)2C2O4 with SnPh3Cl, the oxalato derivatives and complexes Cy2NH2C2O4SnBu3.3H2O∙1/4Cy2NH2Cl, i-Bu2NH2C2O4SnBu3∙1/2(i-Bu2NH2)2C2O4,y2NH2C2O4SnMe3∙1/2(Cy2NH2)2C2O4, Sn(C2O4)2∙[C2O4(SnMe3∙H2O)2]∙2EtOH∙1/4[(Bu2NH2)2C2O4],(i-Bu2NH2)2 C2O4∙ 2SnPh2Cl2∙SnCl4∙4(i-Bu2NH2OH)∙2(i-Bu2NH2Cl), 2[SnPh2Cl4(i-Bu2NH2)2]∙ SnCl2C2O4∙4i-Bu2NH2Cl and 2[Pr2NH2C2O4SnPh3]∙(Pr2NH2)2C2O4∙SnCl4∙ 2Pr2NH2Cl were obtained. Double chain, two metallic components and a dimeric structures are suggested with trans coordinated SnMe3 residues, these chains being connected through R2NH2+ (R = Cy, i-Bu) only or by (R2NH2)2C2O4 bridges. The oxalate behaves as a monochelating, a bridging, an only hydrogen bonding involved or monodentate and H bond involved ligand. The environments around the tin (IV) centres are cis or trans trigonal bipyramidal, tetrahedral or octahedral. Supramolecular architectures may be obtained when extra hydrogen bonds are possible. |
| format | Article |
| id | doaj-art-83e8ad3e65844cada13fa1bc285f87d1 |
| institution | OA Journals |
| issn | 1582-540X 1582-540X |
| language | English |
| publishDate | 2015-07-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| spelling | doaj-art-83e8ad3e65844cada13fa1bc285f87d12025-08-20T01:58:28ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry1582-540X1582-540X2015-07-01162123131R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIESYAYA SOW0 LIBASSE DIOP1Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique (LACHIMIA), Dakar, Sénégal Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique (LACHIMIA), Dakar, Sénégal On allowing (Cy2NH2)2C2O4∙2H2O to react with SnBu3Cl or SnMe3Cl, i-Bu2NH2HC2O4 with SnBu3Cl, (Bu2NH2)2C2O4 with SnMe3Cl, (i-Bu2NH2)2C2O4 with SnPh2Cl2, a mixture of i-Bu2NH2)2C2O4 and (Me4N)2C2O4 with SnPh2Cl2, (Pr2NH2)2C2O4 with SnPh3Cl, the oxalato derivatives and complexes Cy2NH2C2O4SnBu3.3H2O∙1/4Cy2NH2Cl, i-Bu2NH2C2O4SnBu3∙1/2(i-Bu2NH2)2C2O4,y2NH2C2O4SnMe3∙1/2(Cy2NH2)2C2O4, Sn(C2O4)2∙[C2O4(SnMe3∙H2O)2]∙2EtOH∙1/4[(Bu2NH2)2C2O4],(i-Bu2NH2)2 C2O4∙ 2SnPh2Cl2∙SnCl4∙4(i-Bu2NH2OH)∙2(i-Bu2NH2Cl), 2[SnPh2Cl4(i-Bu2NH2)2]∙ SnCl2C2O4∙4i-Bu2NH2Cl and 2[Pr2NH2C2O4SnPh3]∙(Pr2NH2)2C2O4∙SnCl4∙ 2Pr2NH2Cl were obtained. Double chain, two metallic components and a dimeric structures are suggested with trans coordinated SnMe3 residues, these chains being connected through R2NH2+ (R = Cy, i-Bu) only or by (R2NH2)2C2O4 bridges. The oxalate behaves as a monochelating, a bridging, an only hydrogen bonding involved or monodentate and H bond involved ligand. The environments around the tin (IV) centres are cis or trans trigonal bipyramidal, tetrahedral or octahedral. Supramolecular architectures may be obtained when extra hydrogen bonds are possible.http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201502&vol=2&aid=4231cis or trans trigonal bipyramidaldouble chain structuremono- or bichelatingmono- or bidentateonly hydrogen bonding involved oxalatestetrahedral or octahedral environmentssupramolecular architecturestrans coordinated SnR’3 residues (R’= MeBu) |
| spellingShingle | YAYA SOW LIBASSE DIOP R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry cis or trans trigonal bipyramidal double chain structure mono- or bichelating mono- or bidentate only hydrogen bonding involved oxalates tetrahedral or octahedral environments supramolecular architectures trans coordinated SnR’3 residues (R’= Me Bu) |
| title | R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES |
| title_full | R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES |
| title_fullStr | R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES |
| title_full_unstemmed | R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES |
| title_short | R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES |
| title_sort | r2nh2c2o4snc2o4snbu3 r2nh2 4 c2o4 3 snr 3 2 r cy i bu r me bu and some mixed organo and halotin iv oxalato new moeties containing complexes synthesis infrared mossbauer and nmr studies |
| topic | cis or trans trigonal bipyramidal double chain structure mono- or bichelating mono- or bidentate only hydrogen bonding involved oxalates tetrahedral or octahedral environments supramolecular architectures trans coordinated SnR’3 residues (R’= Me Bu) |
| url | http://pubs.ub.ro/?pg=revues&rev=cscc6&num=201502&vol=2&aid=4231 |
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