meso-[5,10,15,20-Tetrakis(4-cyanophenyl)porphyrinato]zinc
نویسندگان
چکیده
In the title compound, [Zn(C(48)H(24)N(8))], the coordination environment of the Zn(2+) ion (site symmetry [Formula: see text]) is octa-hedral, with four indole N atoms forming the equatorial plane and the axial positions being occupied by N atoms from the cyanide groups of neighbouring molecules. In the crystal, adjacent mol-ecules are assembled into a two-dimensional supra-molecular framework parallel to ([Formula: see text]01) via the coodination bonding. Topology analysis reveals this compound to be a (4,4)-connected network.
منابع مشابه
[5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrinato]zinc dichloromethane disolvate
In the title compound, [Zn(C48H36N4O4)]·2CH2Cl2, the Zn(II) ion lies on an inversion center and is coordinated in an almost ideal square-planar geometry. The asymmetric unit also contains one di-chloro-methane solvent mol-ecule. The unique meth-oxy-substituted benzene rings form dihedral angles of 59.38 (6) and 66.77 (6)° with the mean plane (r.m.s. deviation of fitted atoms = 0.0282 Å) of the ...
متن کامل{5,10,15,20-Tetrakis[4-(hexyloxy)phenyl]porphyrinato}nickel(II)
The mol-ecule of the title compound, [Ni(C(68)H(76)N(4)O(4))], is located on a crystallographic inversion center. The Ni-N distances within the square-shaped coordination environment are 1.951 (2) and 1.954 (2) Å. Three terminal C atoms in one of the hexyl groups are disordered over two sets of sites, with site-occupancy factors of 0.615 (13) and 0.385 (13).
متن کامل[meso-5,10,15,20-Tetrakis(5-bromothiophen-2-yl)porphyrinato-κ4 N,N′,N′′,N′′′]nickel(II)
The Ni(II) atom in the title porphyrin complex, [Ni(C(36)H(16)Br(4)N(4)S(4))], is in a square-planar geometry defined by four pyrrole N atoms. There is considerable buckling in the porphyrin ring with the dihedral angles between the N(4) donor set and the pyrrole rings being in the range 17.0 (3)-18.8 (3)°. Each of the six-membered chelate rings is twisted about an Ni-N bond and the dihedral an...
متن کامل[5,10,15,20-Tetrakis(4-chlorophenyl)porphyrinato]bis(tributylphosphine)cobalt(III) perchlorate
In the mol-ecule of the title compound, [Co(C(44)H(24)Cl(4)N(4)){(C(4)H(9))(3)P}(2)]ClO(4), the Co(III) centre has a slightly distorted octa-hedral geometry and is coordinated by four N atoms of the tetra-pyrrolic ring in the equatorial positions and two phosphine ligands in the axial positions. The dihedral angles between meso-substituted chloro-phenyl rings and the basic tetra-pyrrolic ring a...
متن کامل[meso-5,10,15,20-Tetrakis(3-methylthiophen-2-yl)porphyrinato-κ4 N,N′,N′′,N′′′]nickel(II) benzene hemisolvate
In the title compound, [Ni(C40H28N4S4)]·0.5C6H6, the Ni(II) atom is in a square-planar geometry defined by four pyrrole N atoms. There is considerable buckling in the porphyrin ring with the dihedral angles between the N4 donor set and the pyrrole rings being in the range 16.24 (5)-22.47 (5)°. Each of the six-membered chelate rings is twisted about an Ni-N bond and the dihedral angles between d...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011