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[6,13-Bis(2,4-dichloro-benzo-yl)-5,7,12,14-tetra-methyl-dibenzo[b,i][1,4,8,11]tetra-aza-cyclo-tetra-decinato- ??N]nickel(II) acetone monosolvate.

ABSTRACT: In the title complex, [Ni(C??H??Cl?N?O?)]·C?H?O, two 2,4-dichloro-benzoyl groups are grafted onto the methine groups of the Ni(II) complex Ni(tmtaa) (H?tmtaa = 5,7,12,14-tetra-methyl-4,11-dihydro-dibenzo[b,i][1,4,8,11]tetra-aza-cyclo-tetra-decine). The complex has the shape of a saddle. The Ni atom is tetra-coordinated by the four N atoms of the macrocycle, forming a slightly tetra-hedrally distorted square-planar geometry. The metal is displaced by 0.0101?(8)?Å from the N? mean plane. The aromatic rings of the 2,4-dichloro-benzoyl groups form dihedral angles of 87.1?(2) and 82.1?(2)° with the N? mean plane.

SUBMITTER: Jiang BK

PROVIDER: S-EPMC3393152 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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[6,13-Bis(2,4-dichloro-benzo-yl)-5,7,12,14-tetra-methyl-dibenzo[b,i][1,4,8,11]tetra-aza-cyclo-tetra-decinato- κ⁴N]nickel(II) acetone monosolvate.

Jiang Bo-Kun BK Shen Xuan X Wang Xin X Su Fan F Zhu Dun-Ru DR

Acta crystallographica. Section E, Structure reports online 20120602 Pt 7

In the title complex, [Ni(C₃₆H₂₆Cl₄N₄O₂)]·C₃H₆O, two 2,4-dichloro-benzoyl groups are grafted onto the methine groups of the Ni(II) complex Ni(tmtaa) (H₂tmtaa = 5,7,12,14-tetra-methyl-4,11-dihydro-dibenzo[b,i][1,4,8,11]tetra-aza-cyclo-tetra-decine). The complex has the shape of a saddle. The Ni atom is tetra-coordinated by the four N atoms of the macrocycle, forming a slightly tetra-hedrally distorted square-planar geometry. The metal is displaced by 0.0101 (8) Å from the N₄ mean plane. The aroma ...[more]

PMID: 22807720

Similar Datasets

Bis(nitrato-?O)(5,7,12,14-tetra-methyl-1,4,8,11-tetra-aza-cyclo-tetra-decane-6,13-diaminium-?N,N,N,N)copper(II) dinitrate tetra-hydrate.

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| S-EPMC3006849 | biostudies-literature

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5,7,12,14-Tetrafunctionalized 6,13-Diazapentacenes.

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Crystal structure of 5,7,12,14-tetra-hydro-5,14:7,12-bis-([1,2]benzeno)-penta-cene-6,13-dione.

Project description:The lattice of 5,7,12,14-tetra-hydro-5,14:7,12-bis-([1,2]benzeno)-penta-cene-6,13-dione, C34H20O2, at 173 K has triclinic (P-1) symmetry and crystallizes with four independent half-mol-ecules in the asymmetric unit. Each mol-ecule is generated from a C17H10O substructure through an inversion center at the centroid of the central quinone ring, generating a wide H-shaped mol-ecule, with a dihedral angle between the mean planes of the terminal benzene rings in each of the two symmetry-related pairs over the four mol-ecules of 68.6 (1) (A), 65.5 (4) (B), 62.3 (9) (C), and 65.8 (8)° (D), an average of 65.6 (1)°. This compound has applications in gas-separation membranes constructed from polymers of intrinsic microporosity (PIM). The title compound is a product of a double Diels-Alder reaction between anthracene and p-benzo-quinone followed by de-hydrogenation. It has also been characterized by cyclic voltammetry and rotating disc electrode polarography, FT-IR, high resolution mass spectrometry, elemental analysis, and 1H NMR.

| S-EPMC5137597 | biostudies-literature

catena-Poly[[(5,5,7,12,12,14-hexa-methyl-1,4,8,11-tetra-aza-cyclo-tetra-deca-1,7-diene)copper(II)]-μ-chlorido-[dichloro-cuprate(II)]-μ-chlorido].

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| S-EPMC3393162 | biostudies-literature

Bis(tetra-phenyl-phospho-nium) tetra-iodidomanganate(II) acetone monosolvate.

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| S-EPMC2983621 | biostudies-literature

Bis(dimethyl-ammonium) 3,3'-dicarb-oxy-5,5'-(5,7,12,14-tetra-oxo-6,13-diaza-tetra-cyclo-[6.6.2.0(4,16).0(11,15)]hexa-deca-1,3,8,10,15-penta-ene-6,13-di-yl)dibenzoate dihydrate.

Project description:The title compound, 2C(2)H(8)N(+)·C(30)H(12)N(2)O(12) (2-)·2H(2)O, comprises dimethyl-ammonium cations, 3,3'-dicarb-oxy-5,5'-(5,7,12,14-tetra-oxo-6,13-diaza-tetra-cyclo-[6.6.2.0(4,16).0(11,15)]hexa-deca-1,3,8,10,15-penta-ene-6,13-di-yl)dibenzoate dianions and water mol-ecules. The dianion is situated on a crystallographic inversion centre. Two very strong symmetry-restricted O⋯H⋯O hydrogen bonds are present which are situated about the crystallographic inversion centres. In one of these hydrogen bonds, the H atom is situated at its centre, while in the other one the H atom is disordered about its centre. Both H atoms are involved in the chain-like C(2) (2)(16) motif, and not in a more common motif R(2) (2)(8) that is composed of a pair of hydrogen carboxyl-ates with the H atoms situated about the centre between the pair of O atoms. In the crystal, inter-action of these hydrogen bonds results in formation of anionic layers of dianions parallel to (-111). The water mol-ecules donate their H atoms to one of two of the carboxyl-ate O atoms, forming strong hydrogen bonds. The dimethyl-ammonium donates a bifurcated hydrogen bond to an oxo group of the dianion, forming weak hydrogen bonds. All the hydrogen bonds form a three-dimensional hydrogen-bonded network.

| S-EPMC3393979 | biostudies-literature

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