Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/71132
DC FieldValueLanguage
dc.contributor.authorHsieh, H.Y.en_US
dc.contributor.authorCheng, C.W.en_US
dc.contributor.authorYang, F.A.en_US
dc.contributor.authorChen, J.H.en_US
dc.contributor.authorTung, J.Y.en_US
dc.contributor.authorWang, S.S.en_US
dc.contributor.authorHwang, L.P.en_US
dc.date2007zh_TW
dc.date.accessioned2014-06-11T06:00:55Z-
dc.date.available2014-06-11T06:00:55Z-
dc.identifier.issn0277-5387zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/71132-
dc.description.abstractThe reaction of PhHgOAc with N-NHCO-2-C4H3S-Htpp (5) and N-p-HNSO2C6H4(tau)Bu-Htpp (4) gave a mercury (11) complex of (phenylato) (N-2-thiophenecarboxamido-meso-tetra phenylporphyrinato)mercury(II) 1.5 methylene chloride solvate [HgPh(N-NHCO2-C4H3S-tpp) center dot CH2Cl2 center dot 0.5C(6)H(14); 6 center dot CH2Cl2 center dot 0.5C(6)H(14)] and a bismercury complex of bisphenylmercury(II) complex of 21-(4-tertbutyl-benzenesulfonamido)-5,10,15,20-tetraphenylporphyrin, [(HgPh)2(N-p-(NSO2C6H4Bu)-Bu-iota-tpp); 7], respectively. The crystal structures of 6 center dot CH2O2 center dot 0.5C(6)H(14) and 7 were determined. The coordination sphere around Hg(1) in 6 center dot CH2O2 center dot 0.5C(6)H(14) and Hg(2) in 7 is a sitting-atop derivative with a seesaw geometry, whereas for the Hg(1) in 7, it is a linear coordination geometry. Both Hg(1) in 6 center dot CH2Cl2 center dot 0.5C(6)H(14) and Hg(2) in 7 acquire 4-coordination with four strong bonds [Hg(1)-N(1) = 2.586(3)angstrom, Hg(1)-N(2) = 2.118(3) angstrom, Hg(1)-N(3) = 2.625(3) angstrom, and Hg(1)-C(50) = 2.049(4) angstrom for 6 center dot CH2Cl2 center dot 0.5C(6)H(14); Hg(2)-N(1) = 2.566(6) angstrom, Hg(2)-N(2) = 2.155(6) angstrom, Hg(2)-N() = 2.583(6) angstrom, and Hg(2)-C(61) = 2.064(7) angstrom for 7]. The plane of the three pyrrole nitrogen atoms [i.e., N(1)-N(3)] strongly bonded to Hg(1) in 6 center dot CH2Cl2 center dot 0.5C(6)H(14) and to Hg(2) in 7 is adopted as a reference plane 3N. For the Hg2+ complex in 6 center dot CH2C12 center dot 0.5C(6)H(14),the pyrrole nitrogen bonded to the 2-thiophenecarboxamido ligand lies in a plane with a dihedral angle of 33.4 degrees with respect to the 3N plane, but for the bismercury(II) complex in 7, the corresponding dihedral angle for the pyrrole nitrogen bonded to the (NSO2C6H4Bu)-Bu-tau group is found to be 42.9 degrees. In the former complex, Hg(1)(2+) and N(5) are located on different sides at 1.47 and -1.29 angstrom from its 3N plane, and in the latter one, Hg(2)(2+) and N(5) are also located on different sides at -1.49 and 1.36 angstrom form its 3N plane. The Hg(1)... Hg(2) distance in 7 is 3.622(6) angstrom. Hence, no metallophilic Hg(II)... Hg(II) interaction may be anticipated. NOE difference spectroscopy, HMQC and HMBC were employed to unambiguous assignment for the H-1 and C-13 NMR resonances of 6 center dot CH2CL2 center dot 0.5C(6)H(14) in CD2Cl2 and 7 in CDCl3 at 20 degrees C. The Hg-199 chemical shift delta for a 0.05 M solution of 7 in CDCl3 solution is observed at -1074 ppm for Hg(2) nucleus with a coordination number of four and at -1191 ppm for Hg(1) nucleus with a coordination number of two. The former resonance is consistent with that chemical shift for a 0.01 M solution of 6 in CD2Cl2 having observed at 1108 ppm for Hg(1) nucleus with a coordination number of four. (C) 2007 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationPolyhedronen_US
dc.relation.ispartofseriesPolyhedron, Volume 26, Issue 17, Page(s) 4915-4922.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.poly.2007.06.019en_US
dc.subjectmercury porphyrinen_US
dc.subjectX-ray diffractionen_US
dc.subjectmercury NMRen_US
dc.subjectN-carboxamidoen_US
dc.subjectbismercuryen_US
dc.subjectmetal-complexesen_US
dc.subjectmagnetic-resonanceen_US
dc.subjectporphyrin complexesen_US
dc.subjectn-aminoporphyrinsen_US
dc.subjectcrystalen_US
dc.subjectderivativesen_US
dc.subjectliganden_US
dc.subjectarylen_US
dc.titleThe structures of (phenylato)(N-2-thiophenecarboxamido-meso-tetra-phenylporphyrinato)mercu ry(II) and bisphenylmercury(II) complex of 21-(4-tert-butyl-benzenesulfonamido)-5,10,15,20-tetraphenylporphyrinen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.poly.2007.06.019zh_TW
item.grantfulltextnone-
item.openairetypeJournal Article-
item.languageiso639-1en_US-
item.fulltextno fulltext-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
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