Aquachloridotriphenyltin(IV)–2-[1-(4-pyridylmethyl)-1H-imidazol-2-yl]pyridine (1/1)

2007 ◽  
Vol 63 (11) ◽  
pp. m2830-m2830
Author(s):  
Shun-Li Li ◽  
Guang-Ju Ping ◽  
Jian-Fang Ma
Keyword(s):  
Hydrogen Bonding ◽  
Water Molecule ◽  
Title Compound ◽  
Chain Structure ◽  
Infinite Chain ◽  
Pyridine Molecule ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Coordinated Water ◽  
Distorted Trigonal Bipyramidal

In the title compound, [Sn(C6H5)3Cl(H2O)]·C14H12N4, Ph3SnCl(H2O) and 2-[1-(4-pyridylmethyl)-1H-imidazol-2-yl]pyridine molecules cocrystallize in the same structure. Each Sn atom displays a distorted trigonal–bipyramidal geometry composed of three phenyl groups, one Cl− ion and one coordinated water molecule, which links, via hydrogen bonding, the Ph3SnCl(H2O) molecule to the cocrystallized 2-[1-(4-pyridylmethyl)-1H-imidazol-2-yl]pyridine molecule to generate an infinite chain structure.

catena-Poly[[triphenyltin(IV)]-μ-6-oxo1,6-dihydropyridine-3-carboxylato]

2006 ◽  
Vol 62 (4) ◽  
pp. m666-m667
Author(s):  
Zhong-Jun Gao ◽  
Han-Dong Yin ◽  
Gang Li ◽  
Da-Qi Wang
Keyword(s):  
Hydrogen Bond ◽  
Title Compound ◽  
Chain Structure ◽  
Infinite Chain ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Distorted Trigonal Bipyramidal

The title compound, [Sn(C6H5)3(C6H4NO3)], possesses an infinite chain structure. The SnO2C3 centre has distorted trigonal–bipyramidal geometry with the O atoms in the apical positions. A strong intermolecular N—H...O hydrogen bond results in the formation of double chains.

scholarly journals Crystal structure ofcatena-poly[[chlorido(4,4′-dimethyl-2,2′-bipyridine-κ2N,N′)copper(II)]-μ-chlorido]

2015 ◽  
Vol 71 (6) ◽  
pp. 624-627
Author(s):  
Rafaela Nita ◽  
Jeffrey R. Deschamps ◽  
Scott A. Trammell ◽  
D. Andrew Knight
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Title Compound ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Bipyridine Ligand ◽  
Cl Atoms ◽  
Cl Atom ◽  
Distorted Trigonal Bipyramidal

The title compound, [CuCl2(C12H12N2)]n, was obtainedviaa DMSO-mediated dehydration of Cu(4,4′-dimethyl-2,2′-bipyridine)copper(II)·0.25H2O. The central CuIIatom is coordinated in a distorted trigonal–bipyramidal geometry by two N atoms of a chelating 4,4′-dimethyl-2,2′-bipyridine ligand [average Cu—N = 2.03 (3) Å] and three Cl atoms, one terminal with a short Cu—Cl bond of 2.2506 (10) Å, and two symmetry-equivalent and bridging bonds. The bridging Cl atom links the CuIIions into chains parallel to [001]viaone medium and one long Cu—Cl bond [2.3320 (10) and 2.5623 (9) Å]. The structure displays both inter- and intramolecular C—H...Cl hydrogen bonding.

catena-Poly[[triaquazinc(II)]-μ-5-hydroxyisophthalato-κ2 O:O′]

2006 ◽  
Vol 62 (4) ◽  
pp. m734-m735 ◽  
Author(s):  
Zuo-Wei Wang ◽  
Yi-Zhi Li ◽  
Ya Cai ◽  
He-Gen Zheng
Keyword(s):  
Title Compound ◽  
Chain Structure ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
A Chain ◽  
Distorted Trigonal Bipyramidal

The Zn center in the title compound, [Zn(C8H4O5)2(H2O)3] n , is in a slightly distorted trigonal–bipyramidal geometry. Each bidentate 5-hydroxyisophthalato ligand links two Zn centers, resulting in the formation of a chain structure.

scholarly journals catena-Poly[[trimethyltin(IV)]-μ-methylphenylphosphinato-κ2O:O′]

IUCrData ◽  
2017 ◽  
Vol 2 (10) ◽  
Author(s):  
Chunhua Fu ◽  
Rufen Zhang ◽  
Shaoliang Zhang
Keyword(s):  
Solid State ◽  
Coordination Polymer ◽  
Title Compound ◽  
Sodium Ethoxide ◽  
Chain Structure ◽  
Polymeric Chain ◽  
One Dimensional ◽  
Trigonal Bipyramidal ◽  
Trimethyltin Chloride ◽  
Distorted Trigonal Bipyramidal

A new trimethyltin(IV) coordination polymer, [Sn(CH3)3(C7H8O2P)], has been prepared by treatment of methylphenylphosphinic acid and trimethyltin chloride with sodium ethoxide in methanol. In the solid state, the title compound adopts an infinite one-dimensional polymeric chain structure with each SnIVatom adopting a distorted trigonal–bipyramidal geometry.

scholarly journals Di-μ-aqua-bis{diaqua[μ-4-({4-[bis(2-hydroxyethyl)amino]-6-chloro-1,3,5-triazin-2-yl}amino)benzenesulfonato]sodium(I)}

2012 ◽  
Vol 68 (6) ◽  
pp. m847-m848
Author(s):  
Mei Zhang ◽  
Fu-Yu Sun ◽  
Gui-Zhe Zhao ◽  
Ya-Qing Liu
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Coordination Geometry ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Distorted Trigonal Bipyramidal

In the dinuclear title compound, [Na2(C13H15ClN5O5S)2(H2O)6] n , two Na+ cations, disposed about a centre of inversion, are linked by two bridging water molecules. The coordination geometry is based on an O5 donor set defined by four water molecules and a 4-aminobenzenesulfonate O atom in a distorted trigonal–bipyramidal geometry. In the crystal, significant O—H...O, O—H...N and N—H...O hydrogen bonds lead to the formation of a three-dimensional architecture.

scholarly journals Dibromido(dimethyl sulfoxide-κO)(6-methyl-2,2′-bipyridine-κ2N,N′)cadmium

2012 ◽  
Vol 68 (8) ◽  
pp. m1124-m1124 ◽  
Author(s):  
Sadif A. Shirvan ◽  
Sara Haydari Dezfuli
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Dimethyl Sulfoxide ◽  
Title Compound ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Bipyridine Ligand ◽  
Distorted Trigonal Bipyramidal

In the title compound, [CdBr2(C11H10N2)(C2H6OS)], the CdIIatom is five-coordinated in a distorted trigonal–bipyramidal geometry by two N atoms from a 6-methyl-2,2′-bipyridine ligand, one O atom from a dimethyl sulfoxide ligand and two Br atoms. An intramolecular C—H...O hydrogen bond occurs. The crystal structure is stabilized by C—H...Br hydrogen bonds and π–π contacts between the pyridine rings [centroid–centroid distances = 3.582 (5) and 3.582 (5) Å].

scholarly journals Di-μ-oxido-bis[bis(diisopropylacetamidinato)-κN;κ2N,N′-germanium(IV)]

2013 ◽  
Vol 69 (12) ◽  
pp. m686-m687 ◽  
Author(s):  
Ronny Syre ◽  
Nancy Frenzel ◽  
Cristian G. Hrib ◽  
Edmund P. Burte ◽  
Peter G. Jones ◽  
...  
Keyword(s):  
Title Compound ◽  
Methyl Groups ◽  
Isopropyl Group ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Distorted Trigonal Bipyramidal

The title compound, [Ge2(C8H17N2)4O2], crystallizes with imposed twofold symmetry, which allows the monodentate amidinate ligands to be arranged in acisoidfashion. The independent Ge—O distances within the central Ge2O2ring, which is essentially planar (r.m.s. deviation = 0.039 Å), are 1.7797 (8) and 1.8568 (8) Å. The germanium centres adopt a distorted trigonal–bipyramidal geometry, being coordinated by the two O atoms and by one bidentate and one monodentate amidinate ligand (three N atoms). OneN-isopropyl group is disordered over two positions; these are mutually exclusive because of `collisions' between symmetry-equivalent methyl groups and thus each has 0.5 occupancy.

Dichloridotris(2-methyl-1H-imidazole-κN 3)copper(II)

2007 ◽  
Vol 63 (3) ◽  
pp. m884-m885 ◽  
Author(s):  
Xiao-Yong Qiu ◽  
Zuo-Xiang Wang ◽  
Bu-Gao Zhou ◽  
Ping-Feng Wu
Keyword(s):  
Title Compound ◽  
Mirror Plane ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Distorted Trigonal Bipyramidal

In the title compound, [CuCl2(C4H6N2)3], the Cu ion has a distorted trigonal–bipyramidal geometry of composition CuCl2N3. The Cu atom lies on a mirror plane.

Octabutyl-1κ2 C,2κ2 C,3κ2 C,4κ2 C-di-μ2-3,5-dinitrobenzoato-1:2κ2 O:O′;3:4κ2 O:O′-bis(3,5-dinitrobenzoato)-1κO,4κO-di-μ3-oxo-1:2:3κ3 O:O:O;2:3:4κ3 O:O:O-tetratin(IV)

2006 ◽  
Vol 62 (4) ◽  
pp. m788-m790 ◽  
Author(s):  
Fa-Hui Li ◽  
Han-Dong Yin ◽  
Zhong-Jun Gao ◽  
Da-Qi Wang
Keyword(s):  
Title Compound ◽  
Inversion Symmetry ◽  
Trigonal Bipyramidal Geometry ◽  
Trigonal Bipyramidal ◽  
Distorted Trigonal Bipyramidal

The title compound, [Sn4(C4H9)8(C7H3N2O6)4O2], is a cluster built up by inversion symmetry around the central Sn2O2 ring. Both unique SnO3C2 centres have distorted trigonal–bipyramidal geometry with O atoms in the axial positions.

scholarly journals Aquabis[N′-(1,3-dithiolan-2-ylidene)-2-hydroxybenzohydrazidato(0.5−)-κ2 N′,O]sodium(I)

2012 ◽  
Vol 68 (6) ◽  
pp. m827-m828
Author(s):  
Chahra Bouchameni ◽  
Chahrazed Beghidja ◽  
Adel Beghidja ◽  
Mehdi Boutebdja
Keyword(s):  
Hydrogen Bonds ◽  
Water Molecule ◽  
Title Compound ◽  
Negative Charge ◽  
Crystal Packing ◽  
Rotation Axis ◽  
Sodium Complex ◽  
Trigonal Bipyramidal ◽  
Distorted Trigonal Bipyramidal

The title compound, [Na(C10H9.5N2O2S2)2(H2O)], is a molecular sodium complex with N′-(1,3-dithiolan-2-yl)-2-hydroxybenzohydrazide ligands with the negative charge spread evenly over both, and a water molecule. The NaI ion coordination is distorted trigonal–bipyramidal, formed by two N and three O atoms, with the NaI ion lying on a twofold rotation axis. Intramolecular N—H...O hydrogen bonds occur. Molecules pack as discrete units and the crystal packing is stabilized by strong O—H...O hydrogen bonds, which give rise to chains along [010]; the chains are interlinked by strong O—H...O hydrogen bonds.

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