trans-(2,2′-Bipyridine)dichlorido[1-(4-methylphenylimino)-1-(phenylhydrazono)propan-2-one]ruthenium(II) dichloromethane solvate

2007 ◽  
Vol 63 (11) ◽  
pp. m2713-m2713 ◽  
Author(s):  
Mousa Al-Noaimi ◽  
Mohammad El-khateeb ◽  
Helmar Görls
Keyword(s):  
Title Compound ◽  
Solvent Molecule ◽  
Bidentate Ligand ◽  
Octahedral Coordination ◽  
Coordination Environment ◽  
Chloride Ligands ◽  
Cl Atoms

The title compound, [RuCl2(C10H8N2)(C16H15N3O)]·CH2Cl2, has a pseudo-octahedral coordination environment made up of two trans chloride ligands and four N-donor atoms, two of which are from the strong π-acceptor azoimine bidentate ligand. The two Cl atoms of the solvent molecule are disordered over two positions in an approximately 0.7:0.3 ratio.

trans-(2,2′-Bipyridine)dichlorido[methyl 1-(phenylhydrazono)-1-(phenylimino)acetato]ruthenium(II) dichloromethane solvate

2007 ◽  
Vol 63 (11) ◽  
pp. m2712-m2712 ◽  
Author(s):  
Mousa Al-Noaimi ◽  
Mohammad El-khateeb ◽  
Helmar Görls
Keyword(s):  
Title Compound ◽  
Site Occupancy ◽  
Ester Group ◽  
Bidentate Ligand ◽  
Octahedral Coordination ◽  
Coordination Environment ◽  
Chloride Ligands

The title compound, [RuCl2(C15H13N3O2)(C10H8N2)]·CH2Cl2, has a pseudo-octahedral coordination environment made up of two trans chloride ligands and four N-donor atoms, two of which belong to the azoimine bidentate ligand and two to the bipyridyl molecule. The ester group is disordered over two positions; the site occupancy factors are ca 0.6 and 0.4.

scholarly journals Dichlorido[N-(N,N-dimethylcarbamimidoyl)-N′,N′,4-trimethylbenzohydrazonamide]platinum(II) nitromethane hemisolvate

2014 ◽  
Vol 70 (4) ◽  
pp. m131-m132
Author(s):  
Dmitrii S. Bolotin ◽  
Nadezha A. Bokach ◽  
Matti Haukka
Keyword(s):  
Hydrogen Bonds ◽  
Aromatic Ring ◽  
Title Compound ◽  
Solvent Molecule ◽  
Bidentate Ligand ◽  
Planar Geometry ◽  
Complex Molecules ◽  
Square Planar ◽  
Cl Atoms

In the title compound, [PtCl2(C13H21N5)]·0.5CH3NO2, the PtIIatom is coordinated in a slightly distorted square-planar geometry by two Cl atoms and two N atoms of the bidentate ligand. The (1,3,5-triazapentadiene)PtIImetalla ring is slightly bent and does not conjugate with the aromatic ring. In the crystal, N—H...Cl hydrogen bonds link the complex molecules, forming chains along [001]. The nitromethane solvent molecule shows half-occupancy and is disordered over two sets of sites about an inversion centre.

scholarly journals Di-μ-chlorido-bis{bis[N,N-bis(trimethylsilyl)amido]titanium(III)}

IUCrData ◽  
2017 ◽  
Vol 2 (10) ◽  
Author(s):  
Coralie C. Quadri ◽  
Karl W. Törnroos ◽  
Erwan Le Roux
Keyword(s):  
Molecular Structure ◽  
Title Compound ◽  
Coordination Environment ◽  
Cl Atoms

The molecular structure of the title compound, [Ti2Cl2(C6H18NSi2)4], shows a binuclear motif of TiIIIatoms, formulated as [Ti(μ-Cl)(N(SiMe3)2)2]2, with two μ-Cl atoms bridging two ((Me3Si)2N)2Ti moieties. The coordination environment of both central TiIIIatoms is distorted tetrahedral, with a nearly planar four-membered Ti2Cl2core [Ti—Cl—Ti—Cl = 2.796 (15)°].

scholarly journals Bis(1-dodecyl-4-aza-1-azoniabicyclo[2.2.2]octane)tetraisothiocyanatocobalt(II)

IUCrData ◽  
2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Niels Ole Giltzau ◽  
Martin Köckerling
Keyword(s):  
Hydrogen Bonding ◽  
Equatorial Plane ◽  
Title Compound ◽  
Unit Cell ◽  
Octahedral Coordination ◽  
Coordination Environment ◽  
Distorted Octahedral Coordination ◽  
Distorted Octahedral ◽  
Triclinic Unit Cell ◽  
Distorted Octahedral Coordination Environment

The title compound, [Co(C18H37N2)2(NCS)4], consists of a cobalt(II) ion positioned on the origin of the triclinic unit cell. It is coordinated by the N atoms of two trans-oriented 1-dodecyl-4-aza-1-azoniabicyclo[2.2.2]octane (DABCO+) cations, which carry n-dodecyl chains at the non-coordinating N atoms. The distorted octahedral coordination environment of the CoII ion is completed through four N atoms of isothiocyanate ions, which are arranged within the equatorial plane. Non-classical hydrogen bonding of the types C—H...N and C—H...S between the filamentous molecules lead to the formation of layers parallel to (001).

scholarly journals Di-μ-aqua-bis[aqua(2,2′-bipyridine)(4-nitrobenzoato)cobalt(II)] bis(4-nitrobenzoate)

IUCrData ◽  
2020 ◽  
Vol 5 (6) ◽  
Author(s):  
Bikshandarkoil R. Srinivasan ◽  
Sarvesh S. Harmalkar ◽  
Luann R. D'Souza ◽  
Sunder N. Dhuri
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Octahedral Coordination ◽  
Bimetallic Complex ◽  
Coordination Environment

The title compound, [Co2(C7H4NO4)2(C10H8N2)2(H2O)4](C7H4NO4)2, consists of a centrosymmetric bimetallic complex charge-balanced by free 4-nitrobenzoate anions. The CoII ion exhibits a distorted cis-CoN2O4 octahedral coordination environment and the Co...Co separation is 3.326 (2) Å. In the crystal, the dications and anions are linked by O—H...O and C—H...O hydrogen bonds.

Di-μ2-chlorido-dichloridobis(dimethylformamide)tetrakis[μ3-1-(2-oxidobenzoyl)-2-(2-oxo-2-phenylethanethioyl)hydrazine-1,2-diido]octacopper(II) dimethylformamide disolvate

2013 ◽  
Vol 69 (6) ◽  
pp. 613-615 ◽  
Author(s):  
Jian-Jun Liu ◽  
Jian-Zhen Liao ◽  
Zuo-Yin Li ◽  
Yao Wang ◽  
Chang-Cang Huang
Keyword(s):  
Title Compound ◽  
Chloride Ligands ◽  
Cl Atoms

The title compound, [Cu8(C15H10N3O3S)4Cl4(C3H7NO)2]·2C3H7NO, consisting of eight CuIIcations, four trianionic 1-(2-oxidobenzoyl)-2-(2-oxo-2-phenylethanethioyl)hydrazine-1,2-diide ligands, four chloride ligands and two coordinated and two solvent dimethylformamide molecules, crystallizes with the octanuclear molecule located on an inversion centre. The two halves of the molecule are connected by two bridging Cl atoms. This is the first example of an octanuclear complex based on a thiosemicarbazone-derived ligand.

scholarly journals Bis[tris(propane-1,3-diamine-κ2N,N′)nickel(II)] diaquabis(propane-1,3-diamine-κ2N,N′)nickel(II) hexabromide dihydrate

2014 ◽  
Vol 70 (6) ◽  
pp. m227-m228 ◽  
Author(s):  
Aymen Yangui ◽  
Walid Rekik ◽  
Slim Elleuch ◽  
Younes Abid
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
General Position ◽  
Three Dimensional ◽  
The Other ◽  
Octahedral Coordination ◽  
Water Molecules ◽  
Coordination Environment ◽  
Lattice Water ◽  
Dimensional Network

In the title compound, [Ni(C3H10N2)3]2[Ni(C3H10N2)2(H2O)2]Br6·2H2O, one Ni2+cation, located on an inversion centre, is coordinated by four N atoms from two ligands and by two water O atoms. The other Ni2+cation, located in a general position, is coordinated by six N atoms from three ligands. In both cases, the Ni2+cation has an octahedral coordination environment. The overall structural cohesion is ensured by three types of hydrogen bonds, N—H...Br, O—H...Br and O—H...O, which connect the two types of complex cations, the bromide counter-anions and the lattice water molecules into a three-dimensional network.

{Bis[2-(3,5-dimethylpyrazol-1-yl)ethyl]amine-κ2 N,N′}dichloridozinc(II) methanol solvate

2007 ◽  
Vol 63 (11) ◽  
pp. m2679-m2679 ◽  
Author(s):  
Rae Eun Lee ◽  
Yeon Do Park ◽  
Jong Hwa Jeong
Keyword(s):  
Hydrogen Bond ◽  
Dihedral Angle ◽  
Title Compound ◽  
Solvent Molecule ◽  
Hydrogen Bond System ◽  
Bond System ◽  
Cl Atoms ◽  
Ethyl Amine

In the title compound, [ZnCl2(C14H23N5)]·CH3OH, the Zn atom is coordinated by two N atoms and two Cl atoms in an approximately tetrahedral arrangement. The dihedral angle between the N—Zn—N and Cl—Zn—Cl planes is 89.69 (5)°. The methanol solvent molecule takes part in the formation of the hydrogen-bond system.

scholarly journals Crystal structure of bis[(R,R)-1,2-(binaphthylphosphonito)ethane]dichloridoiron(II) dichloromethane disolvate

2020 ◽  
Vol 76 (9) ◽  
pp. 1525-1527
Author(s):  
Benjamin E. Rennie ◽  
Alan J. Lough ◽  
Robert H. Morris
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Title Compound ◽  
Rotation Axis ◽  
Solvent Molecule ◽  
Octahedral Coordination ◽  
Coordination Geometry ◽  
Asymmetric Unit ◽  
Π Interactions

In the title compound (systematic name: bis{1,2-bis[12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3(8),4,6,9,16,18(23),19,21-decaen-13-yl]ethane}dichloridoiron(II) dichloromethane disolvate), [FeCl2(C42H28O4P2)2]·2CH2Cl2, the FeII ion lies on a crystallographic twofold rotation axis and is coordinated by four P atoms from two (R,R)-1,2-bis(binaphthylphosphonito)ethane (BPE) ligands and two Cl ligands in a distorted cis-FeCl2P4 octahedral coordination geometry. In the crystal, weak C—H...O and C—H...π interactions link the molecules into layers lying parallel to (001). A weak intramolecular C—H...O hydrogen bond is also observed. The asymmetric unit contains one CH2Cl2 solvent molecule, which is disordered over two sets of site with refined occupancies in the ratio 0.700 (6):0.300 (6).

scholarly journals (η6-Benzene)dichlorido(chlorodicyclohexylphosphane-κP)ruthenium(II) chloroform monosolvate

2014 ◽  
Vol 70 (7) ◽  
pp. m255-m255 ◽  
Author(s):  
Saravanan Gowrisankar ◽  
Helfried Neumann ◽  
Anke Spannenberg ◽  
Matthias Beller
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Bond Length ◽  
Title Compound ◽  
Complex Molecule ◽  
Solvent Molecule ◽  
Chair Conformation ◽  
Arene Ligand ◽  
Cl Atoms

The title compound, [RuCl2(η6-C6H6)(C12H22ClP)]·CHCl3, was prepared by reaction of [RuCl2(η6-C6H6)]2with chlorodicyclohexylphosphane in CHCl3at 323 K under argon. The RuIIatom is surrounded by one arene ligand, two Cl atoms and a phosphane ligand in a piano-stool geometry. The phosphane ligand is linked by the P atom, with an Ru—P bond length of 2.3247 (4) Å. Both cyclohexyl rings at the P atom adopt a chair conformation. In the crystal, the RuIIcomplex molecule and the chloroform solvent molecule are linked by a bifurcated C—H...(Cl,Cl) hydrogen bond. Intramolecular C—H...Cl hydrogen bonds are also observed.

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