Hexaaquamanganese(II) bis(4-methylbenzenesulfonate)

2007 ◽  
Vol 63 (11) ◽  
pp. m2825-m2825 ◽  
Author(s):  
H. Zhong ◽  
X.-M. Yang ◽  
H.-L. Xie ◽  
C.-J. Luo
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Network Structure ◽  
Title Compound ◽  
Supramolecular Network ◽  
Asymmetric Unit

The asymmetric unit of the title compound, [Mn(H2O)6](C7H7O3S)2, contains one half-cation and one anion; the Mn atom lies on an inversion centre. In the crystal structure, intermolecular O—H...O and O—H...S hydrogen bonds result in the formation of a supramolecular network structure; an intramolecular C—H...O hydrogen bond is also present.

Hexaaquacopper(II) bis(4-methylbenzenesulfonate)

2007 ◽  
Vol 63 (11) ◽  
pp. m2724-m2725 ◽  
Author(s):  
H. Zhong ◽  
X.-M. Yang ◽  
H.-L. Xie ◽  
C.-J. Luo
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Network Structure ◽  
Title Compound ◽  
Supramolecular Network ◽  
Asymmetric Unit

The asymmetric unit of the title compound, [Cu(H2O)6](C7H7O3S)2, contains one half-cation and one anion; the Cu atom lies on an inversion centre. In the crystal structure, intermolecular O—H...O and O—H...S hydrogen bonds result in the formation of a supramolecular network structure; an intramolecular C—H...O hydrogen bond is also present.

Hexaaquachromium(II) bis(4-methylbenzenesulfonate)

2007 ◽  
Vol 63 (11) ◽  
pp. m2774-m2774 ◽  
Author(s):  
H. Zhong ◽  
X.-M. Yang ◽  
H.-L. Xie ◽  
C.-J. Luo
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Supramolecular Network ◽  
Asymmetric Unit

The asymmetric unit of the title compound, [Cr(H2O)6](C7H7O3S)2, contains one half-cation and one anion; the Cr atom lies on an inversion centre. In the crystal structure, intermolecular O—H...O and O—H...S hydrogen bonds result in the formation of a supramolecular network; an intramolecular C—H...O hydrogen bond is also present.

catena-Poly[hexakis(μ2-anilinoacetamide)bis(1,10-phenanthroline)dipraseodymium(III)]

2007 ◽  
Vol 63 (11) ◽  
pp. m2659-m2660 ◽  
Author(s):  
T. Liu ◽  
J. Y. Zhu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Network Structure ◽  
Title Compound ◽  
Supramolecular Network ◽  
Polymeric Complex ◽  
Binuclear Unit

The title compound, [Pr2(C8H9N2O)6C12H8N2)2] n , is a polymeric complex based on a binuclear unit with an inversion centre mid-way between the two PrIII ions, which are bridged by two tridentate, two bidentate and four monodentate (within the binuclear unit) acetamide groups. Each Pr atom is nine-coordinated by two 1,10-phenanthroline N atoms and four O and three N atoms of anilinoacetamide ligands. In the crystal structure, C—H...O, C—H...N, N—H...N and N—H...O hydrogen bonds result in the formation of a supramolecular network structure; an N—H...O hydrogen bond is also present within one ligand.

catena-Poly[[tetra-μ-anilinoacetamidato-bis(1,10-phenanthroline)dicerium(III)]-di-μ-anilinoacetamidato]

2007 ◽  
Vol 63 (11) ◽  
pp. m2775-m2776 ◽  
Author(s):  
T. Liu ◽  
J. Y. Zhu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Network Structure ◽  
Title Compound ◽  
Supramolecular Network ◽  
Polymeric Complex ◽  
Binuclear Unit

The title compound, [Ce2(C8H8N2O)6(C12H8N2)2] n , is a polymeric complex based on a binuclear unit with an inversion centre midway between the two CeIII ions, which are bridged by two tridentate, two bidentate and four monodentate (within the binuclear unit) acetamide groups. Each Ce atom is nine-coordinated by two 1,10-phenanthroline N atoms, four O and three N atoms of anilinoacetamide ligands. In the crystal structure, C—H...O, C—H...N, N—H...N and N—H...O hydrogen bonds result in the formation of a supramolecular network structure; an N—H...O hydrogen bond is also present within one ligand.

2-Ammonio-3-carboxy-5-nitrobenzoate monohydrate

2007 ◽  
Vol 63 (11) ◽  
pp. o4267-o4267 ◽  
Author(s):  
T. Liu ◽  
J. Y. Zhu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Network Structure ◽  
Title Compound ◽  
Supramolecular Network ◽  
Compound C

In the crystal structure of the title compound, C8H6N2O6·H2O, intramolecular N—H...O and intermolecular O—H...O, O—H...N, N—H...N and N—H...O hydrogen bonds result in the formation of a supramolecular network structure.

scholarly journals Crystal structure of (E)-2-{[(4-anilinophenyl)imino]methyl}phenol

2015 ◽  
Vol 71 (1) ◽  
pp. 28-30 ◽  
Author(s):  
Md. Serajul Haque Faizi ◽  
Turganbay S. Iskenderov ◽  
Natalia O. Sharkina
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Benzene Ring ◽  
Title Compound ◽  
Asymmetric Unit ◽  
Aromatic Rings ◽  
Compound C ◽  
Independent Molecules ◽  
Phenol Ring

The title compound, C19H16N2O, crystallized with two independent molecules (AandB) in the asymmetric unit. There is an intramolecular O—H...N hydrogen bond in each molecule with the phenol ring being inclined to the central benzene ring by 4.93 (14) and 7.12 (14)° in moleculesAandB, respectively. The conformation of the two molecules differs essentially in the orientation of the terminal aminophenyl ring with respect to the central benzene ring; this dihedral angle is 50.51 (4)° in moleculeAand 54.61 (14)° in moleculeB. The two outer aromatic rings are inclined to one another by 51.39 (14) and 49.88 (14)° in moleculesAandB, respectively. In the crystal, molecules are connected by N—H...O hydrogen bonds generating –A-B–A–B– zigzag chains extending along [010]. The chains are linkedviaC—H...π interactions involving neighbouringAmolecules, forming slabs lying parallel to (100).

2-(Benzoylhydrazinocarbonyl)benzoic acid

2007 ◽  
Vol 63 (11) ◽  
pp. o4441-o4441 ◽  
Author(s):  
T. Liu ◽  
J. Y. Zhu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Benzoic Acid ◽  
Dihedral Angle ◽  
Network Structure ◽  
Title Compound ◽  
Supramolecular Network ◽  
Compound C ◽  
Benzene Rings

In the molecule of the title compound, C15H12N2O4, the benzene rings are oriented at a dihedral angle of 8.01 (3)°. In the crystal structure, intermolecular N—H...O hydrogen bonds result in the formation of a supramolecular network structure.

scholarly journals Crystal structure ofN-carbamothioyl-2-methylbenzamide

2015 ◽  
Vol 71 (6) ◽  
pp. o425-o425 ◽  
Author(s):  
Farook Adam ◽  
Nadiah Ameram ◽  
Wai Mun Tan
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Aromatic Ring ◽  
Dihedral Angle ◽  
Title Compound ◽  
The Other ◽  
Asymmetric Unit ◽  
Compound C

There are two molecules in the asymmetric unit of the title compound, C9H10N2OS. In one, the dihedral angle between the aromatic ring and the carbamothioyl group is 52.31 (7)° and in the other it is 36.16 (6)°. Each molecule features an intramolecular N—H...O hydrogen bond, which generates anS(6) ring and the O and S atoms have anantidisposition. In the crystal, molecules are linked by N—H...S and N—H...O hydrogen bonds, generating separate [130] and [1-30] infinite chains. Weak C—H...O and C—H...S interactions are also observed.

scholarly journals Crystal structure of the 1:2 co-crystal of 1,3,6,8-tetraazatricyclo[4.3.1.13,8]undecane (TATU) and 4-chlorophenol (1/2)

2016 ◽  
Vol 72 (11) ◽  
pp. 1648-1650 ◽  
Author(s):  
Augusto Rivera ◽  
Jicli José Rojas ◽  
Héctor Jairo Osorio ◽  
Jaime Ríos-Motta ◽  
Michael Bolte
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Asymmetric Unit ◽  
Cage Structure ◽  
Hydrogen Bond Acceptor ◽  
Independent Components ◽  
Compound C ◽  
Aminal Cage

In the title compound, C7H14N4·2C6H5ClO, which crystallized with two crystallographically independent 4-chlorophenol molecules and one 1,3,6,8-tetraazatricyclo[4.3.1.13,8]undecane (TATU) molecule in the asymmetric unit, the independent components are linked by two O—H...N hydrogen bonds. The hydrogen-bond acceptor sites are two non-equivalent N atoms from the aminal cage structure, and the tricyclic system distorts by changing the C—N bond lengths. In the crystal, these hydrogen-bonded aggregates are linked into chains along thecaxis by C—H...N hydrogen bonds. The crystal structure also features C—H...π contacts.

N-(2-Amino-3-pyridyl)urea monohydrate

2007 ◽  
Vol 63 (11) ◽  
pp. o4228-o4228 ◽  
Author(s):  
Nai-Gen Li ◽  
Rui-Min Tao ◽  
Bang-Feng Fu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Network Structure ◽  
Title Compound ◽  
Supramolecular Network ◽  
Compound C

In the crystal structure of the title compound, C6H9N4O·H2O, intermolecular O—H...N and N—H...O hydrogen bonds result in the formation of a supramolecular network structure; intramolecular O—H...N hydrogen bonds are also present.

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