Browse
Submit Data
Databases
API
Help

Dataset Information

28 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

3,3'-Dinitro-4,4'-bipyridine.

ABSTRACT: In the title compound, C(10)H(6)N(4)O(4), the pyridine rings are oriented at a dihedral angle of 67.8?(1)°. The O-atom pairs are trans, each displaced by a similar distance [average = 0.2331?(2)?Å] out of the attached pyridine ring plane. In the crystal, inter-molecular C-H?O and C-H?N inter-actions link the mol-ecules into a three-dimensional network.

SUBMITTER: Wang Y

PROVIDER: S-EPMC3089298 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

3,3'-Dinitro-4,4'-bipyridine.

Wang Yong Y Xu Jing-Yi JY Li De-Yong DY Shi Lu L

Acta crystallographica. Section E, Structure reports online 20110422 Pt 5

In the title compound, C(10)H(6)N(4)O(4), the pyridine rings are oriented at a dihedral angle of 67.8 (1)°. The O-atom pairs are trans, each displaced by a similar distance [average = 0.2331 (2) Å] out of the attached pyridine ring plane. In the crystal, inter-molecular C-H⋯O and C-H⋯N inter-actions link the mol-ecules into a three-dimensional network. ...[more]

PMID: 21754493

Similar Datasets

Poly[bis-(4,4'-bipyridine)(μ(3)-4,4'-dicarboxybiphenyl-3,3'-di-carboxyl-ato)iron(II)].

Project description:In the polymeric title complex, [Fe(C(16)H(8)O(8))(C(10)H(8)N(2))(2)](n), the iron(II) cation is coordinated by four O atoms from three different 4,4'-dicarboxybiphenyl-3,3'-di-carboxyl-ate ligands and two N atoms from two 4,4'-bipyridine ligands in a distorted octa-hedral geometry. The 4,4'-dicarboxybiphenyl-3,3'-di-carboxyl-ate ligands bridge adjacent cations, forming chains parallel to the c axis. The chains are further connected by inter-molecular O-H⋯N hydrogen bonds, forming two-dimensional supra-molecular layers parallel to (010).

| S-EPMC2971993 | biostudies-literature

4,4'-Bipyridine-3,3'-disulfanediyl-bis-(1H-1,2,4-triazole-5-amine) (1/1).

Project description:In the title 1:1 adduct, C(10)H(8)N(2)·C(4)H(6)N(8)S(2)·, the components are connected through N-H?N hydrogen bonds, leading to a two-dimensional structure. The C-S-S-C torsion angle is -83.6?(1)°. The dihedral angle between pyridine rings is 1.86?(15)°.

| S-EPMC3515285 | biostudies-literature

3,3-Dinitro-azetidinium chloride.

Project description:In the title gem-dinitro-azetidinium chloride salt, C3H6N3O4(+)·Cl(-), the cations and anions lie on a mirror plane. The azetidine ring is virtually planar, with a mean deviation from the plane of 0.0569 Å. The dihedral angle between the two nitro groups is 90.00 (5)°. In the crystal, the ions are linked by N-H⋯Cl interactions, forming a chain along the c-axis direction, and C-H⋯O inter-actions, forming a layer parallel to (010).

| S-EPMC3588972 | biostudies-literature

1-Benzoyl-3,3-dinitro-azetidine.

Project description:In the title gem-dinitro-azetidine derivative, C(10)H(9)N(3)O(5), the azetidine ring is almost planar, the maximum value of the endocyclic torsion angle being 0.92?(14)°. The gem-dinitro groups are mutually perpendicular and the dihedral angle between the azetidine and benzene rings is 46.70?(10)°

| S-EPMC2980018 | biostudies-literature

3,3'-Dinitro-bis-phenol A.

Project description:THE TITLE COMPOUND [SYSTEMATIC NAME: 2,2'-dinitro-4,4'-(propane-2,2-di-yl)diphenol], C(15)H(14)N(2)O(6), crystallizes with two mol-ecules in the asymmetric unit. Both have a trans conformation for their OH groups, and in each, the two aromatic rings are nearly orthogonal, with dihedral angles of 88.30?(3) and 89.62?(2)°. The nitro groups are nearly in the planes of their attached benzene rings, with C-C-N-O torsion angles in the range 1.21?(17)-4.06?(17)°, and they each accept an intra-molecular O-H?O hydrogen bond from their adjacent OH groups. One of the OH groups also forms a weak inter-molecular O-H?O hydrogen bond.

| S-EPMC3201564 | biostudies-literature

2,2'-Dimethyl-4,4'-bipyridine.

Project description:In the crystal structure of the title compound, C(12)H(12)N(2), the mol-ecule is twisted around the central C-C bond, with a dihedral angle of 8.32?(5)° between the mean planes of the pyridyl rings. The crystal structure is stabilized by arene stacking inter-actions, with a distance of 3.81?(1)?Å between the ring centroids.

| S-EPMC2961716 | biostudies-literature

3,3-Dinitro-azetidinium 2-hy-droxy-benzoate.

Project description:In the title gem-dinitro-azetidinium 2-hy-droxy-benzoate salt, C(3)H(6)N(3)O(4) (+)·C(7)H(5)O(3) (-), the azetidine ring is virtually planar, with a mean deviation from the plane of 0.0242?Å. The dihedral angle between the two nitro groups is 87.5?(1)°.

| S-EPMC3009224 | biostudies-literature

(?-4,4'-Bipyridine-?N:N')bis-[triaqua-(4,4'-bipyridine-?N)(3-nitro-phthalato-?O)cobalt(II)].

Project description:The title binuclear complex, [Co(2)(C(8)H(3)NO(6))(2)(C(10)H(8)N(2))(3)(H(2)O)(6)], has been synthesized hydro-thermally from 3-nitro-phthalic acid (H(2)NPA), Co(NO(3))(2)·6H(2)O and 4,4'-bipyridine (4,4'-bipy). The mol-ecule of the complex occupies a special position on an inversion centre. The Co(II) atom has a slightly distorted octa-hedral environment formed by two N atoms from two 4,4'-bipy ligands, one carboxyl-ate O atom from NPA, and three O atoms of water mol-ecules. An extensive O-H?O and N-H?O hydrogen-bonding system links mol-ecules of the complex into a three-dimensional network.

| S-EPMC2977433 | biostudies-literature

4,4'-Bipyridine acetic acid disolvate.

Project description:The crystal structure of the title compound, C(10)H(8)N(2)·2C(2)H(4)O(2), is built up from 4,4'-bipyridine and acetic acid mol-ecules linked by strong O-H?N hydrogen bonds. The 4,4'-bipyridine and the two acetic acid mol-ecules are further connected through weak C-H?O hydrogen bonds to form a supra-molecular two-dimensional network parallel to the (001) plane. The two pyridine rings make a dihedral angle of 31.8?(1)°.

| S-EPMC2915004 | biostudies-literature

Biphenyl-3,3',4,4'-tetra-amine.

Project description:The title compound, C(12)H(14)N(4), has a crystallographically imposed centre of symmetry. Inter-molecular N-H?N hydrogen bonds between amino groups link adjacent mol-ecules into a three-dimensional network where ten-membered hydrogen-bonded rings are observed.

| S-EPMC2979072 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data