Chlorido[N,N′-dibenzyl-N′′-(trichloroacetyl)phosphoramidato-κ2O,O′](1,10-phenanthroline-κ2N,N′)copper(II)

2013 ◽  
Vol 69 (6) ◽  
pp. 606-609 ◽  
Author(s):  
Kateryna Gubina ◽  
Vladimir Ovchynnikov ◽  
Vladymir Amirkhanov ◽  
Svetlana Shishkina
Keyword(s):  
Hydrogen Bonds ◽  
Title Complex ◽  
One Dimensional ◽  
Trichloromethyl Group ◽  
Phosphoryl Groups ◽  
Cl Atom

In the title complex, [Cu(C16H16Cl3N3O2P)Cl(C12H8N2)], the CuIIcation presents a square-pyramidal environment, where the CuO2N2base is formed by two O atoms from carbonyl and phosphoryl groups, and by two N atoms from a 1,10-phenanthroline molecule. A coordinated Cl atom occupies the apex. N—H...Cl hydrogen bonds link the molecules into one-dimensional chains. The trichloromethyl group is rotationally disordered over two positions, with occupancies of 0.747 (7) and 0.253 (7).

Chlorobis[N′-ethoxycarbonyl-N-(4-methylphenyl)thiourea-κS]copper(I)

2003 ◽  
Vol 59 (11) ◽  
pp. m473-m474 ◽  
Author(s):  
You-Ming Zhang ◽  
Liang Xian ◽  
Tai-Bao Wei
Keyword(s):  
Hydrogen Bonds ◽  
Cupric Chloride ◽  
Title Complex ◽  
Thiourea Derivative ◽  
Coordination Environment ◽  
Intramolecular Hydrogen Bonds ◽  
The Stability ◽  
Intramolecular Hydrogen ◽  
Cl Atom

The title complex, chlorobis{ethyl N-[(4-methylanilino)thiocarbonyl]carbamate-κS}copper(I), [CuCl(C11H14N2O2S)2], was synthesized by the reaction of cupric chloride with the corresponding thiourea derivative. The complex has imposed crystallographic m symmetry and the CuI coordination environment is trigonal planar, formed by two S atoms and one Cl atom. The formation of intramolecular hydrogen bonds promotes the stability of the complex.

scholarly journals Chloridobis(ethane-1,2-diamine)(4H-1,2,4-triazole-κN1)cobalt(III) dichloride

IUCrData ◽  
2017 ◽  
Vol 2 (12) ◽  
Author(s):  
Y. AaminaNaaz ◽  
S. Thirumurugan ◽  
D. Venkatesh ◽  
K. Anbalagan ◽  
A. SubbiahPandi
Keyword(s):  
Hydrogen Bonds ◽  
Three Dimensional ◽  
Chloride Ions ◽  
Title Complex ◽  
Hydrogen Bonding Interactions ◽  
Octahedral Environment ◽  
Twist Conformation ◽  
Distorted Octahedral ◽  
Cl Atom ◽  
Ring Motif

In the title complex, [CoIIICl(C2H8N2)2(C2H3N3)]Cl2, the CoIIIion has a distorted octahedral environment. It is surrounded by four N atoms in the equatorial plane, with another N atom and a Cl atom occupying the axial positions. Both five-membered Co—N—C—C—N rings adopt a twist conformation. The Co—N bond lengths range from 1.941 (2) to 1.954 (1) Å, while the Co—Cl bond length is 2.257 (1) Å. In the crystal, molecules are linked by N—H...N, N—H...Cl and C—H...Cl hydrogen bonds. Dimers are formed by N—H...Cl hydrogen-bonding interactions between amine H-atom donors and chloride ions resulting in anR42(8) ring motif. These dimers are further connected in a head-to-tail fashionviaN—H...Cl and C—H...Cl hydrogen bonds. All the interactions together combine to link the molecules into a three-dimensional framework.

scholarly journals catena-Poly[(chloridozinc)-μ-5-(1-methyl-1H-benzimidazol-2-yl-κN3)-1,2,3-triazol-1-ido-κ2N1:N3]

2012 ◽  
Vol 68 (4) ◽  
pp. m520-m520
Author(s):  
Chen-Guang Sun ◽  
Ji-Rong Song
Keyword(s):  
Hydrogen Bonds ◽  
Three Dimensional ◽  
Title Complex ◽  
Helical Chain ◽  
Supramolecular Network ◽  
Tetrahedral Geometry ◽  
Distorted Tetrahedral Geometry ◽  
Centroid Distance ◽  
Cl Atom

In the title complex, [Zn(C10H8N5)Cl]n, the ZnIIion is four-coordinated by one Cl atom and three N atoms from twoin situ-generated deprotonated 5-(1-methyl-1H-benzimidazol-2-yl-κN3)-1,2,3-triazol-1-ide ligands in a slightly distorted tetrahedral geometry. The ZnIIions are bridged by the ligands, forming a helical chain along [001]. C—H...N and C—H...Cl hydrogen bonds and π–π interactions between the imidazole rings [centroid–centroid distance = 3.4244 (10) Å] assemble the chains into a three-dimensional supramolecular network.

Chloro(N,N′-dimethyldithiocarbamato-κ2 S,S′)(1,10-phenanthroline-κ2 N,N′)copper(II)

2006 ◽  
Vol 62 (7) ◽  
pp. m1589-m1591
Author(s):  
Okabe Nobuo ◽  
Tomoda Munehiro ◽  
Odoko Mamiko ◽  
Yodoshi Masahiro
Keyword(s):  
Crystal Structure ◽  
Title Complex ◽  
Mirror Plane ◽  
Coordination Geometry ◽  
Phen Ligand ◽  
Dimensional Chain ◽  
Complex Molecules ◽  
One Dimensional ◽  
Cl Atoms ◽  
Cl Atom

In the crystal structure of the title complex, [CuII(C3H6NS2)Cl(C12H8N2)], the CuII atom has a distorted square-pyramidal coordination geometry comprising one S,S′-bidentate dimethyldithiocarbamate (Me2dtc) ligand, one N,N′-bidentate 1,10-phenanthroline (phen) ligand and an apical Cl atom. A mirror plane passes through the Cu and Cl atoms, and also through the Csp 2—N bond of the dithiocarbamate. The complex molecules are linked together by C—H...Cl hydrogen bonds, forming a bilayered one-dimensional chain along the a axis.

scholarly journals Chlorido{(E)-1-[(2-methoxyphenyl)diazenyl]naphthalen-2-olato}palladium(II)

IUCrData ◽  
2016 ◽  
Vol 1 (4) ◽  
Author(s):  
Assia Mili ◽  
Souheyla Chetioui ◽  
Djamil-Azzeddine Rouag ◽  
Jean-Pierre Djukic ◽  
Corinne Bailly
Keyword(s):  
Hydrogen Bonds ◽  
Title Complex ◽  
Π Interactions ◽  
Square Planar ◽  
Cl Atom

In the title complex, [Pd(C17H13N2O2)Cl], the PdIIatom is tetracoordinated by an N and two O atoms of an (E)-1-[(2-methoxyphenyl)diazenyl]naphthalen-2-olate ligand and by a Cl atom, and has a square-planar coordination. In the crystal, molecules are linked by pairs of C—H...Cl hydrogen bonds, forming inversion dimers. The dimers are linkedviaoffset π–π interactions [intercentroid distance = 3.546 (3) Å], forming chains running parallel to [100].

catena-Poly[[diaquazinc(II)]-μ-2,2′-bipyridine-3,3′-dicarboxyato-κ4 N,N′:O,O′]

2007 ◽  
Vol 63 (11) ◽  
pp. m2857-m2857
Author(s):  
Lu Lu ◽  
Jun Wang ◽  
Bao-Zhong Zhao ◽  
Feng-Chun Zeng
Keyword(s):  
Hydrogen Bonds ◽  
Equatorial Plane ◽  
Title Complex ◽  
Water Molecules ◽  
One Dimensional ◽  
Twofold Axis ◽  
Bridging Ligand ◽  
Distorted Octahedral ◽  
Coordinated Water ◽  
Zn Ions

In the title complex, [Zn(C12H6N2O4)(H2O)2] n , the Zn atom, located on a twofold axis, is six-coordinated in a distorted octahedral arrangement, with two N atoms and two O atoms of two symmetry-related 2,2′-bipyridine-3,3′-dicarboxyate (dcbp) ligands located in the equatorial plane, while the two O atoms of the water molecules occupy the axial positions. The dcbp ligand acts as a bridging ligand, linking adjacent Zn ions and forming a one-dimensional infinite chain parallel to the b axis. O—H...O hydrogen bonds involving the coordinated water molecules connect adjacent chains to form layers parallel to the (001) plane.

Triaquachloridobis[4-(dimethylamino)benzaldehyde-κO]nickel(II) chloride

2007 ◽  
Vol 63 (11) ◽  
pp. m2819-m2819 ◽  
Author(s):  
Qiang Wang ◽  
Da-Qi Wang ◽  
Yu-Ying Sun
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Octahedral Geometry ◽  
Title Complex ◽  
Distorted Octahedral Geometry ◽  
Water Molecules ◽  
Two Dimensional ◽  
Distorted Octahedral ◽  
The Mean ◽  
Cl Atom

In the title complex, [NiCl(C9H11NO)2(H2O)3]Cl, the NiII ion is six-coordinated by one Cl atom [Ni—Cl = 2.3712 (11) Å], two O atoms from two 4-(dimethylamino)benzaldehyde (L) ligands and three water molecules in a distorted octahedral geometry [Ni—O = 2.076 (3)–2.094 (3) Å]. The mean planes of the two L ligands make a dihedral angle of 65.8 (1)°. In the crystal structure, intermolecular O—H...Cl hydrogen bonds link cations and anions into two-dimensional sheets parallel to the ab plane, with the L ligands protruding above and below.

scholarly journals Bis(2,2′-bipyridine)[1,9-bis(diphenylphosphanyl)-1,2,3,4,6,7,8,9-octahydropyrimido[1,2-a]pyrimidin-5-ium]ruthenium(II) hexafluoridophosphate dibromide dichloromethane disolvate monohydrate

2013 ◽  
Vol 69 (12) ◽  
pp. m640-m641 ◽  
Author(s):  
Congcong Shang ◽  
Laure Vendier ◽  
Pierre Sutra ◽  
Alain Igau
Keyword(s):  
Hydrogen Bonds ◽  
Three Dimensional ◽  
Octahedral Geometry ◽  
Title Complex ◽  
Distorted Octahedral Geometry ◽  
Water Molecules ◽  
Dimensional Network ◽  
Distorted Octahedral ◽  
Solvent Molecules ◽  
Cl Atom

In the cation of the title complex, [Ru(C31H32N3P2)(C10H8N2)2](PF6)(Br)2·2CH2Cl2·H2O, the ruthenium ion is coordinated in a distorted octahedral geometry by two 2,2′-bipyridine (bpy) ligands and a chelating cationicN-diphenylphosphino-1,3,4,6,7,8-hexahydro-2-pyrimido[1,2-a]pyrimidine [(PPh2)2-hpp] ligand. The tricationic charge of the complex is balanced by two bromide and one hexafluoridophosphate counter-anions. The compound crystallized with two molecules of dichloromethane (one of which is equally disordered about a Cl atom) and a water molecule. In the crystal, one of the Br anions bridges two water moleculesviaO—H...Br hydrogen bonds, forming a centrosymmetric diamond-shapedR42(8) motif. The cation and anions and the solvent molecules are linkedviaC—H...F, C—H...Br, C—H...Cl and C—H...O hydrogen bonds, forming a three-dimensional network.

scholarly journals Etude structurale et vibrationnelle d'un nouveau composé complexe de cobalt: [Co(imidazole)4Cl]Cl

2015 ◽  
Vol 71 (10) ◽  
pp. 1185-1189
Author(s):  
Amira Derbel ◽  
Tahar Mhiri ◽  
Mohsen Graia
Keyword(s):  
Hydrogen Bonds ◽  
Three Dimensional ◽  
Title Complex ◽  
Apical Position ◽  
Acta Cryst ◽  
Coordination Environment ◽  
Centroid Distance ◽  
Orthorhombic Cell ◽  
Vibrational Bands ◽  
Cl Atom

In the title complex, chloridotetrakis(1H-imidazole-κN3)cobalt(II) chloride, [CoCl(C3H4N2)4]Cl, the CoIIcation has a distorted square-pyramidal coordination environment. It is coordinated by four N atoms of four imidazole (Im) groups in the basal plane, and by a Cl atom in the apical position. It is isostructural with [Cu(Im)4Cl]Cl [Morzyk-Ociepaet al.(2012).J. Mol. Struct.1028, 49–56] and [Cu(Im)4Br]Br [Hossaini Sadret al.(2004).Acta Cryst. E60, m1324–m1326]. In the crystal, the [CoCl(C3H4N2)4]+cations and Cl−anions are linkedviaN—H...Cl hydrogen bonds, forming layers parallel to (010). These layers are linkedviaC—H...Cl hydrogen bonds and C—H...π and π–π [inter-centroid distance = 3.794 (2) Å] interactions, forming a three-dimensional framework. The IR spectrum shows vibrational bands typical for imidazol groups. The monoclinic unit cell of the title compound emulates an orthorhombic cell as its β angle is close to 90°. The crystal is twinned, with the refined ratio of twin components being 0.569 (1):0.431 (1).

scholarly journals Bis[N 5,N 7-bis(pyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine-5,7-diimine]cobalt(III) perchlorate acetonitrile disolvate

IUCrData ◽  
2018 ◽  
Vol 3 (5) ◽  
Author(s):  
Maciej Posel ◽  
Helen Stoeckli-Evans
Keyword(s):  
Hydrogen Bonds ◽  
Rotation Axis ◽  
Rotational Symmetry ◽  
Three Dimensional ◽  
Title Complex ◽  
Pincer Ligands ◽  
Cl Atom

In the title complex, [Co(C16H10N7)2]ClO4·2CH3CN, the cation possesses twofold rotational symmetry. The CoIII ion is located on a twofold rotation axis and is octahedrally coordinated to two tridentate `pincer' ligands. The Cl atom of the perchlorate anion is located on a fourfold rotoinversion axis. In the crystal, the cations are linked via C—H...O and C—H...N hydrogen bonds involving the perchlorate anion and the solvate acetonitrile molecules. These interactions lead to the formation of a supramolecular three-dimensional framework.

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