Bis[2,3,4-trimethyl-5-[(3,4,5-trimethyl-2H-pyrrol-2-ylidene-κN)methyl]-1H-pyrrolato-κN]copper(II)
نویسندگان
چکیده
منابع مشابه
Bis[2,3,4-trimethyl-5-[(3,4,5-trimethyl-2H-pyrrol-2-ylidene-κN)methyl]-1H-pyrrolato-κN]copper(II)1
In the title complex, [Cu(C(15)H(19)N(2))(2)] or [Cu(L(2))] (HL is 3,3',4,4',5,5'-hexa-methyl-pyrromethene), the Cu(II) atom is coordinated by four N atoms [Cu-N 1.939 (2)-1.976 (2) Å] from two L ligands in a distorted tetra-hedral geometry. The mean planes of the CuN(2)C(3) metallocyclic rings form a dihedral angle of 72.73 (6)°. In the L ligands, the pyrrole rings are inclined to each other a...
متن کامل2,4,6-Trimethyl-N-[1-(1H-pyrrol-2-yl)ethylidene]aniline
There are two independent mol-ecules in the asymmetric unit of the title compound, C(15)H(18)N(2), each of which features a syn disposition of the N atoms. In each mol-ecule, the pyrrole and benzene rings are essentially perpendicular, with dihedral angles of 78.90 (9) and 79.96 (9)°. In the crystal, the independent mol-ecules are connected by a pair of pyrrole-imino N-H⋯N hydrogen bonds, formi...
متن کامل(E)-2,4,6-Trimethyl-N-[(1H-pyrrol-2-yl)methylidene]aniline
The title compound, C14H16N2, is a pyrrole-2-carbaldimine ligand that shows an E conformation at the imine double bond. The dihedral angle between the rings is 78.3 (1)°. In the crystal, pairs of mol-ecules form centrosymmetric dimers [graph-set descriptor is presumably R(2)2(10)] via N-H⋯N hydrogen bonds between the pyrrole N-H group and the imine N atom of a neighbouring mol-ecule.
متن کامل4,7,8-Trimethyl-2H-chromen-2-one
The mol-ecule of the title compound, C(12)H(12)O(2), is essentially planar, with a maximum deviation from the mean plane of all non-H atoms of 0.038 (1) Å for the methyl C atom in the 8-position. The crystal structure is characterized by anti-parallel π-π stacking along the c axis, with centroid-centroid distances as short as 3.866 (1) Å. In the crystal, C-H⋯O hydrogen bonds connect the mol-ecu...
متن کامل2,2,4-Trimethyl-5-(4-tolylsulfonyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine
In the title compound, C(19)H(24)N(2)O(2)S, the benzodiazepine ring adopts a distorted boat conformation. The S atom shows a distorted tetra-hedral geometry, with the O-S-O [119.16 (14)°] and N-S-C [107.48 (10)°] angles deviating significantly from ideal values. The crystal packing is controlled by C-H⋯O, N-H⋯O and C-H⋯π inter-actions.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812040998