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Al-Najjar I.M. Abdulrahman A.M. Al-Refai J.K. Al-Shabanah L.A. Al-Mutabagani L.A. 《Transition Metal Chemistry》2002,27(7):799-804
A series of novel ferrocenylimine complexes of platinum(II) ethene of general formula trans-[PtCl2(
2-C2H4) (imine)], imine = N-alkyl-1-(ferrocen-1-yl)methanimine, (alkyl = Me; i-Pr, i-Bu, s-Bu, t-Bu, ±CH(Me)Ph, CH2Ph and Ph) have been prepared and characterized by elemental analysis, i.r, 1H-, 13C-n.m.r. spectra (15N- and 195Pt-n.m.r. in part). Unusual coupling constants 3
J(195Pt—1H), 92–98 Hz were observed between the imino proton H6 and platinum(II) which are too large for three bond coupling constants, thereby suggesting a PtH—C interaction. 相似文献
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Al-Najjar IM Abdulrahman AM Al-Refai JK Al-Shabanah LA Al-Mutabagani LA 《Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy》2003,59(6):1265-1275
A series of complexes of the type trans-[PtCl(2)(eta(2)-ethene)(N-ferrocenyl methyl)amine)] complexes, N-ferrocenylmethylamine=[(eta(5)-C(5)-H(5))Fe(eta(5)-C(5)-H(4)CH(2)NHR], R=(Me, Pr(i), Bu(s), Bu(t), CH(2)Ph, (p-OCH(3))Ph, (o-(OCH(3))Ph, (p-CH(3))Ph, (o-CH(3))Ph, (m-CH(3))Ph, (p-Cl)Ph) have been synthesized and characterized on the basis of elemental analysis, IR, 1H and 13C NMR spectroscopic methods. The CpCH(2)NHR (Cp=(eta(5)-C(5)H(5))Fe(eta(5)-C(5)H(4)), region of the 1H NMR spectrum of the complexes has been investigated and shown to contain inequivalent methylene protons, NH-CH and 195Pt-N-CH coupling take place. 相似文献
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