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Hydrothermal Preparation, Crystal Structure and Properties of {[ZnTCPP(EtOH)][Zn(en)] 2 } n (EtOH) 2 n with a Novel Two‐Dimensional (2‐D) Motif
Author(s) -
Chen Wentong
Publication year - 2012
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201180485
Subject(s) - chemistry , monoclinic crystal system , ethylenediamine , porphyrin , crystallography , hydrothermal circulation , zinc , crystal structure , polyoxometalate , tetra , fluorescence , ethanol , x ray crystallography , single crystal , stereochemistry , diffraction , inorganic chemistry , medicinal chemistry , catalysis , organic chemistry , physics , quantum mechanics , seismology , geology , optics
A novel zinc porphyrin, {[ZnTCPP(EtOH)][Zn(en)] 2 } n (EtOH) 2 n ( 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 C 2/ c of the monoclinic system with eight formula units in a cell: a =32.465(4) Å, b =10.527(3) Å, c =31.845(3) Å, β =95.524(6) °, V =10832(4) Å 3 , C 58 H 57 N 8 O 11 Zn 3 , M r =1238.23, D c =1.518 g/cm 3 , 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.