Ciencias,UNAM

1-oxa-4,6-dithia-5-arsocane and 1,3,6-trithia-2-arsocane dithiocarbamates competition between transannular and exocyclic secondary bonding to arsenic

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dc.contributor.author CeaOlivares, R
dc.contributor.author Estrada, MR
dc.contributor.author EspinosaPerez, G
dc.contributor.author Haiduc, I
dc.contributor.author CoteroVillegas, AM
dc.contributor.author García, PGY
dc.contributor.author LópezCardoso, M
dc.contributor.author LópezVaca, M
dc.date.accessioned 2011-01-22T10:27:56Z
dc.date.available 2011-01-22T10:27:56Z
dc.date.issued 1995
dc.identifier.issn 1024-1221
dc.identifier.uri http://hdl.handle.net/11154/2876
dc.description.abstract 1-oxa-4,6-dithia-5-arsocane morpholinyldithiocarbamate (1) and 1,3,6-trithia-2-arsocane 2-diethyldithiocarbamate (2) have been prepared by reacting the corresponding sodium dithiocarbamates with 1-oxa-4,6-dithia-5-arsocane or 1,3,6-trithia-2-arsocane. (1) and (2) were characterized by elemental analyses, IR, MS, H-1 and C-13 NMR. The X-ray single-crystal molecular structures of (1) [monoclinic, a = 9.931(5), b = 18.253(5), c = 8.076(3) Angstrom en_US
dc.description.abstract beta = 92.56(2)degrees en_US
dc.description.abstract V = 1462.5(7) Angstrom(3) en_US
dc.description.abstract space group P2(1)/c en_US
dc.description.abstract Z = 4 en_US
dc.description.abstract R = 4.33%] and (2) [monoclinic, a = 7.830(2), b = 10.465(2), c = 19.025(6) Angstrom en_US
dc.description.abstract beta = 95.82(2)degrees en_US
dc.description.abstract V = 1550.8(10) Angstrom(3) en_US
dc.description.abstract space group P2(1)/c en_US
dc.description.abstract Z = 4 en_US
dc.description.abstract R = 3.41%], show that the compounds are monomeric and contain an asymmetric monometallic biconnective dithiocarbamate ligand with a large distortion in the geometry around the As and a weak heterocyclic arsocane transannular secondary interaction. en_US
dc.language.iso en en_US
dc.title 1-oxa-4,6-dithia-5-arsocane and 1,3,6-trithia-2-arsocane dithiocarbamates competition between transannular and exocyclic secondary bonding to arsenic en_US
dc.type Article en_US
dc.identifier.idprometeo 2986
dc.source.novolpages 1(1):159-164
dc.subject.wos Chemistry, Multidisciplinary
dc.description.index WoS: SCI, SSCI o AHCI
dc.relation.journal Main Group Chemistry

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