catena-Poly[[[aquasilver(I)]-μ-2,3-dimethylpyrazine-κ2 N:N′] 4-amino-2,5-dichlorobenzenesulfonate]

2007 ◽  
Vol 63 (11) ◽  
pp. m2734-m2735
Author(s):  
Hai-Yan Liu ◽  
Ji-Cheng Ma ◽  
Jin Yang
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Chain Structure ◽  
Planar Geometry ◽  
Dimensional Chain ◽  
Two Dimensional ◽  
One Dimensional ◽  
Dimensional Network ◽  
Charge Balancing

In the title compound, {[Ag(C6H8N2)(H2O)](C6H4Cl2NO3S)} n , the AgI ion is three-coordinated by two N atoms from two symmetry-related 2,3-dimethylpyrazine (dmp) ligands, and one water O atom in a distorted trigonal–planar geometry. The dmp ligands bridge AgI ions to form a one-dimensional chain structure with charge-balancing 4-amino-2,5-dichlorobenzenesulfonate anions. In the crystal structure, intermolecular O—H...O and N—H...O hydrogen bonds form a two-dimensional network.

(E)-3-(2-Nitriminoimidazolidin-1-yl)-1-phenylpropan-1-one

2007 ◽  
Vol 63 (11) ◽  
pp. o4242-o4242
Author(s):  
Haibo Yu ◽  
Bingnan Zhang ◽  
Jianxin Fang
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Imidazole Ring ◽  
Dimensional Chain ◽  
Two Dimensional ◽  
One Dimensional ◽  
Compound C ◽  
Hydrogen Bonding Interactions

In the crystal structure of the title compound, C12H14N4O3, the dihedral angle between the phenyl and imidazole rings is 76.55 (7)°. The nitrite O atoms of the (E)-2-nitriminoimidazolidin-1-yl group act as the acceptors of three N—H...O hydrogen bonds from the N atom of the imidazole ring, resulting in a one-dimensional chain. C—H...O hydrogen-bonding interactions are also observed in this complex, extending the structure into a two-dimensional supramolecular sheet.

scholarly journals Crystal structure of 2-nitro-N-(5-nitro-1,3-thiazol-2-yl)benzamide

2014 ◽  
Vol 70 (12) ◽  
pp. o1252-o1252 ◽  
Author(s):  
Rodolfo Moreno-Fuquen ◽  
Diego F. Sánchez ◽  
Javier Ellena
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Dihedral Angles ◽  
Two Dimensional ◽  
Compound C ◽  
Dimensional Network ◽  
Benzene Rings ◽  
The Mean ◽  
Amide Fragment

In the title compound, C10H6N4O5S, the mean plane of the non-H atoms of the central amide fragment C—N—C(=O)—C [r.m.s. deviation = 0.0294 Å] forms dihedral angles of 12.48 (7) and 46.66 (9)° with the planes of the thiazole and benzene rings, respectively. In the crystal, molecules are linked by N—H...O hydrogen bonds, forming chains along [001]. In addition, weak C—H...O hydrogen bonds link these chains, forming a two-dimensional network, containingR44(28) ring motifs parallel to (100).

scholarly journals Oxonium 2-carboxy-3-(2-furyl)acrylate

2009 ◽  
Vol 65 (6) ◽  
pp. o1310-o1310
Author(s):  
Wen-Xian Liang ◽  
Gang Wang ◽  
Zhi-Rong Qu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Dimensional Chain ◽  
One Dimensional ◽  
Π Interactions

In the title compound, H3O+·C8H5O5−, neighbouring cations and anions are linked by O—H...O hydrogen bonds, forming a one-dimensional chain framework along [001]. The crystal structure is further stabilized by π–π interactions, with centroid–centroid distances of 3.734 (3) Å.

2′-(1H-Indol-3-ylmethylene)isonicotinohydrazide ethanol solvate

2006 ◽  
Vol 62 (4) ◽  
pp. o1360-o1361 ◽  
Author(s):  
Zuo-Liang Jing ◽  
Wen-Wen Cheng ◽  
Xin Chen ◽  
Yu Ming
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Two Dimensional ◽  
Compound C ◽  
Dimensional Network ◽  
Ethanol Solvate

In the crystal structure of the title compound, C15H12N4O·C2H6O, molecules are linked via weak intermolecular N—H...N, O—H...O and N—H...O hydrogen bonds, forming a two-dimensional network.

scholarly journals 2-(1H-Tetrazol-1-yl)acetic acid monohydrate

2012 ◽  
Vol 68 (8) ◽  
pp. o2561-o2561
Author(s):  
Wen-Xiang Wang
Keyword(s):  
Crystal Structure ◽  
Acetic Acid ◽  
Carboxylic Acid ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Acid Group ◽  
Two Dimensional ◽  
Carboxylic Acid Group ◽  
Compound C ◽  
Dimensional Network

The crystal structure of the title compound, C3H4N4O2·H2O, exhibits O—H...O and O—H...N hydrogen bonds, which lead to the formation of a two-dimensional network parallel to thebcplane. The dihedral angle between the ring and the carboxylic acid group is 84.6 (14)°.

scholarly journals Crystal structure of ethyl (4R)-2-amino-7-hydroxy-4-phenyl-4H-chromene-3-carboxylate

2015 ◽  
Vol 71 (7) ◽  
pp. o519-o520
Author(s):  
Joel T. Mague ◽  
Shaaban K. Mohamed ◽  
Mehmet Akkurt ◽  
Sabry H. H. Younes ◽  
Mustafa R. Albayati
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Phenyl Ring ◽  
Membered Ring ◽  
Two Dimensional ◽  
Crystal Stability ◽  
Compound C ◽  
Dimensional Network

In the title compound, C18H17NO4, the dihedral angle between the phenyl ring and the fused six-membered ring is 77.65 (4)°. The conformation of the molecule is determined in part by an intramolecular N—H...O hydrogen bond between the amino H atom and the carbonyl O atom, forming anS(6) motif. In the crystal, molecules are linked into N—H...O hydrogen-bonded inversion dimers which are then connected into chains along [001], forming a two-dimensional network parallel to (100)viaO—H...O hydrogen bonds. C—H...O interactions further contribute to the crystal stability. The ethyl group is disordered over two sets of sites in a 0.801 (5):0.199 (5) ratio.

Bis{4-[(4-pyridyl)ethenyl]pyridinium} 4-sulfonatobenzoate trihydrate

2006 ◽  
Vol 62 (4) ◽  
pp. o1529-o1531 ◽  
Author(s):  
Li-Ping Zhang ◽  
Long-Guan Zhu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Proton Transfer ◽  
Water Molecules ◽  
Stacking Interactions ◽  
Two Dimensional ◽  
One Dimensional ◽  
Π Stacking ◽  
Dimensional Network ◽  
Hydrogen Bonded

In the crystal structure of the title organic proton-transfer complex, 2C12H11N2 +·C7H4O5S2−·3H2O, the cations form one-dimensional chains via intermolecular N—H...N hydrogen bonds and these chains, in turn, form a two-dimensional network through π–π stacking interactions. In addition, the anions and water molecules are connected into a two-dimensional hydrogen-bonded network through intermolecular O—H...O hydrogen bonds. The two motifs result in sheets of cations and anions stacked alternately.

Benzyldiethylammonium chloride

2006 ◽  
Vol 62 (5) ◽  
pp. o1735-o1737 ◽  
Author(s):  
Daniel Lorono-Gonzalez
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Ionic Species ◽  
Polar Space ◽  
Crystal Structure Analysis ◽  
Two Dimensional ◽  
Compound C ◽  
Dimensional Network

The title compound, C11H18N+·Cl−, crystallizes in a non-centrosymmetric polar space group and possesess normal geometric parameters. The crystal structure analysis reveals a discrete ionic species, for which the packing is consolidated by an N—H...Cl hydrogen bond and C—H...Cl hydrogen bonds, resulting in a two-dimensional network.

scholarly journals (1E,2E)-2-Methyl-3-phenylacrylaldehyde thiosemicarbazone

2012 ◽  
Vol 68 (6) ◽  
pp. o1840-o1840 ◽  
Author(s):  
Rafael Mendoza-Meroño ◽  
Santiago García-Granda
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Two Dimensional ◽  
Π Interactions ◽  
Compound C ◽  
Dimensional Network ◽  
Graph Set

In the crystal structure of the title compound, C11H13N3S, molecules form centrosymmetric synthons with an R 2 2(8) graph-set motif, linked by pairs of N—H...S hydrogen bonds. The synthons are connected through further N—H...S hydrogen bonds, extending the packing to form a two-dimensional network lying parallel to (001). In addition, C—H...π interactions are observed.

4-Chloropyridine-3-sulfonic acid

2006 ◽  
Vol 62 (4) ◽  
pp. o1490-o1491
Author(s):  
Xin-Biao Mao ◽  
Tie-Han Li ◽  
Chun-An Ma ◽  
Qing-Bao Song
Keyword(s):  
Crystal Structure ◽  
Hydrochloric Acid ◽  
Hydrogen Bonds ◽  
Sulfonic Acid ◽  
Dilute Hydrochloric Acid ◽  
Two Dimensional ◽  
One Dimensional ◽  
Compound C ◽  
Dimensional Network ◽  
Hydrolysis Of

The title compound, C5H4ClNO3S, was obtained by hydrolysis of 4-chloropyridine-3-sulfonamide in dilute hydrochloric acid. In the crystal structure, one-dimensional chains are formed via N—H...O hydrogen bonds. In addition, weak C—H...Cl hydrogen bonds link these chains into a two-dimensional network

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