A novel zinc porphyrin, {[ZnTCPP（EtOH）][Zn（en）]2},（EtOH）2, （1） （TCPP=meso-tetra（4-carboxyphenyl）- porphyrin; EtOH=ethanol; en=ethylenediamine） was obtained via a hydrothermal reaction and characterized by ...A novel zinc porphyrin, {[ZnTCPP（EtOH）][Zn（en）]2},（EtOH）2, （1） （TCPP=meso-tetra（4-carboxyphenyl）- porphyrin; EtOH=ethanol; en=ethylenediamine） was obtained via a hydrothermal reaction and characterized by single-crystal X-ray diffraction. Complex 1 crystallizes in the space group C2/c of the monoclinie system with eight formula units in a cell： a=32.465（4） A, b=10.527（3） A, c=31.845（3） A,β=95.524（6）°, V=10832（4） A3, C58H57NsOaIZn3, Mr= 1238.23, Dc= 1.518 g/cm3, S=1.005, μ（Mo Kα）= 1.388 mm-1, F（000）=5112, R=0.0650 and wR=0.1574. Complex 1 features a novel 2-D layered motif. The spectral data of UV-vis, FT-IR and fluorescence are reported.展开更多
In the title compound, [Pb2(C8H4O4)2(C19H12N4O)2]n·3.5nH2O (1), has been synthesized by the hydrothermal assembly of 1,4-benzenedicarboxylate and 4-(1H-1,3,7,8-tetraazacyclopenta[l]-phenanthren-2-yl)phenol(TCPP) ...In the title compound, [Pb2(C8H4O4)2(C19H12N4O)2]n·3.5nH2O (1), has been synthesized by the hydrothermal assembly of 1,4-benzenedicarboxylate and 4-(1H-1,3,7,8-tetraazacyclopenta[l]-phenanthren-2-yl)phenol(TCPP) with lead acetate. Elemental analysis, X-ray crystal structure analysis, IR spectrum, thermogravimetric analysis and luminescence property were carried out for the structural determination and characterization of the title compound. Compound 1 crystallizes in triclinic, space group P1 with a=1.013 54(10) nm, b=1.104 84(11) nm, c=1.210 05(12) nm, α=76.812 0(10)°, β=74.814 0(10)°, γ=86.030 0(10)°, V=1.273 1(2) nm3, Pb2C54H39N8O13.5, Mr=1 430.31, Z=1, Dc= 1.866 g·cm-3, μ=6.680 mm-1, F(000)=691, R=0.027 3 and wR=0.068 7 for 4 042 observed reflections (I>2σ(I)). The compound 1 exhibits two-dimensional network structures, which are further stacked through π-π interactions and hydrogen bonds to form three-dimensional supramolecular polymer. Solid-state luminescent spectrum of the compound 1 indicates intense fluorescent emission. CCDC: 748883.展开更多
文摘A novel zinc porphyrin, {[ZnTCPP（EtOH）][Zn（en）]2},（EtOH）2, （1） （TCPP=meso-tetra（4-carboxyphenyl）- porphyrin; EtOH=ethanol; en=ethylenediamine） was obtained via a hydrothermal reaction and characterized by single-crystal X-ray diffraction. Complex 1 crystallizes in the space group C2/c of the monoclinie system with eight formula units in a cell： a=32.465（4） A, b=10.527（3） A, c=31.845（3） A,β=95.524（6）°, V=10832（4） A3, C58H57NsOaIZn3, Mr= 1238.23, Dc= 1.518 g/cm3, S=1.005, μ（Mo Kα）= 1.388 mm-1, F（000）=5112, R=0.0650 and wR=0.1574. Complex 1 features a novel 2-D layered motif. The spectral data of UV-vis, FT-IR and fluorescence are reported.
文摘In the title compound, [Pb2(C8H4O4)2(C19H12N4O)2]n·3.5nH2O (1), has been synthesized by the hydrothermal assembly of 1,4-benzenedicarboxylate and 4-(1H-1,3,7,8-tetraazacyclopenta[l]-phenanthren-2-yl)phenol(TCPP) with lead acetate. Elemental analysis, X-ray crystal structure analysis, IR spectrum, thermogravimetric analysis and luminescence property were carried out for the structural determination and characterization of the title compound. Compound 1 crystallizes in triclinic, space group P1 with a=1.013 54(10) nm, b=1.104 84(11) nm, c=1.210 05(12) nm, α=76.812 0(10)°, β=74.814 0(10)°, γ=86.030 0(10)°, V=1.273 1(2) nm3, Pb2C54H39N8O13.5, Mr=1 430.31, Z=1, Dc= 1.866 g·cm-3, μ=6.680 mm-1, F(000)=691, R=0.027 3 and wR=0.068 7 for 4 042 observed reflections (I>2σ(I)). The compound 1 exhibits two-dimensional network structures, which are further stacked through π-π interactions and hydrogen bonds to form three-dimensional supramolecular polymer. Solid-state luminescent spectrum of the compound 1 indicates intense fluorescent emission. CCDC: 748883.
