Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Crystal structure of bis-[2-(1H-benzimidazol-2-yl)aniline]silver(I) nitrate.

ABSTRACT: In the cation of the title salt, [Ag(C13H11N3)2]NO3, the Ag(I) atom lies on a crystallographic inversion center and is coordinated by four N atoms from two bidentate 2-(1H-benzimidazol-2-yl)aniline ligands in a distorted square-planar geometry. The Ag-N(aniline) bond [2.729?(2)?Å] is significantly longer than the Ag-N(imidazole) bond [2.165?(1)?Å]. In the ligand, the aniline ring is twisted by 37.87?(6)° from the mean plane of the benzimidazole ring system. The nitrate anion lies on a crystallographic twofold rotation axis which passes through the N atom and one of the O atoms. In the crystal, N-H?O hydrogen bonds link the components, forming a layer parallel to the bc plane.

SUBMITTER: Kim Y

PROVIDER: S-EPMC4555418 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Crystal structure of bis-[2-(1H-benzimidazol-2-yl)aniline]silver(I) nitrate.

Kim Yongtae Y Kang Sung Kwon SK

Acta crystallographica. Section E, Crystallographic communications 20150822 Pt 9

In the cation of the title salt, [Ag(C13H11N3)2]NO3, the Ag(I) atom lies on a crystallographic inversion center and is coordinated by four N atoms from two bidentate 2-(1H-benzimidazol-2-yl)aniline ligands in a distorted square-planar geometry. The Ag-N(aniline) bond [2.729 (2) Å] is significantly longer than the Ag-N(imidazole) bond [2.165 (1) Å]. In the ligand, the aniline ring is twisted by 37.87 (6)° from the mean plane of the benzimidazole ring system. The nitrate anion lies on a crystallog ...[more]

PMID: 26396847

Similar Datasets

Crystal structure of aqua-bis-[2-(1H-benzimidazol-2-yl-κN (3))aniline-κN]zinc dinitrate.

Project description:The cation of the complex title salt, [Zn(C13H11N3)2(H2O)](NO3)2, lies about a twofold rotation axis, which passes through the Zn(II) atom and the O atom of the aqua ligand. The Zn(II) atom adopts a distorted trigonal-bipyramidal geometry defined by two N atoms in axial positions [angle = 166.24 (7)°], and two N and one O atom in the equatorial plane [range of angles: 115.17 (7)-122.42 (3)°]. The dihedral angle between the imidazole and aniline rings is 23.86 (5)°. In the crystal, N-H⋯O and O-H⋯O hydrogen bonds link the components into a three-dimensional network.

| S-EPMC4438813 | biostudies-literature

Crystal structure of bis-[2-(1H-benzimidazol-2-yl-κN 3)aniline-κN]bis-(nitrato-κO)cadmium(II).

Project description:In the title compound, [Cd(NO3)2(C13H11N3)2], the CdII atom lies on a twofold rotation axis and is coordinated by four N atoms and two O atoms, provided by two bidentate 2-(1H-benzimidazol-2-yl)aniline ligands, and two nitrato O atoms, forming a distorted octa-hedral geometry [range of bond angles around the Cd atom = 73.82 (2)-106.95 (8)°]. In the ligand, the dihedral angle between the aniline ring and the benzimidazole ring system is 30.43 (7)°. The discrete complex mol-ecule is stabilized by an intra-molecular N-H⋯O hydrogen bond. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules, forming a three-dimensional network.

| S-EPMC6775742 | biostudies-literature

Bis{1-[(1H-benzimidazol-1-yl)methyl-κN]-1H-1,2,3,4-tetra-zole}silver(I) nitrate.

Project description:In the title salt, [Ag(C(9)H(8)N(6))(2)]NO(3), the central Ag(I) atom is linearly coordinated by the N atoms [171.97 (8)°] from two 1-[(benzimidazol-1-yl)meth-yl]-1H-1,2,3,4-tetra-zole ligands. The benzimidazole rings in adjacent mol-ecules are parallel with an average inter-planar distance of 3.461 Å; adjacent mol-ecules are linked through N-H⋯O hydrogen bonds into a linear chain along the b-axis direction.

| S-EPMC2983535 | biostudies-literature

[2-(1H-Benzimidazol-2-yl-?N)aniline-?N]dichloridozinc.

Project description:In the title benzimidazole mononuclear complex, [ZnCl(2)(C(13)H(11)N(3))], the Zn(II) ion is four-coordinated in a distorted tetra-hedral geometry by an imidazole N, an amino N and two Cl atoms. The dihedral angle between the benzimidazole and benzene rings is 9.57?(1)°. In the crystal, mol-ecules are linked by weak N-H?Cl hydrogen bonds into layers parallel to the bc plane. ?-? inter-actions with centroid-centroid distances in the range 3.4452?(8)-3.8074?(8)?Å are also observed.

| S-EPMC3212144 | biostudies-literature

Crystal structure of 1,3-bis-(4-methyl-benz-yl)-1H-1,3-benzimidazol-3-ium bromide monohydrate.

Project description:In the title hydrated symetrically substituted 1,3-bis-(4-methyl-benz-yl)benzimidazolium salt, C23H23N2 (+)·Br(-)·H2O, the dihedral angles between the benzimidazole ring system (r.m.s. deviation = 0.003 Å) and the pendant benzene rings are 73.18 (16) and 77.52 (16)°. Both benzene rings lie to the same side of the benzimidazole ring system, giving the cation an overall U-shape. In the crystal, the cation is linked to the water mol-ecule by a short C-H⋯O hydrogen bond and the water mol-ecule forms O-H⋯Br hydrogen bonds. Together, these inter-actions lead to [010] chains. The packing is consolidated by C-H⋯Br hydrogen bonds and aromatic π-π stacking inter-actions [centroid-centroid distances = 3.5401 (17) and 3.8815 (18) Å], generating a three-dimensional network.

| S-EPMC4331869 | biostudies-literature

Bis[5-(2-naphth-yl)-1H-pyrazole-?N]silver(I) nitrate.

Project description:The Ag atom in the title compound, [Ag(C(13)H(10)N(2))(2)]NO(3), shows an approximately linear coordination [N-Ag-N 162.6?(4)°]. The coordination geometry is distorted towards square-planar owing to two long Ag?O inter-actions [Ag?O = 2.634?(15) and 2.861?(13)?Å]. In the crystal structure, the Ag atom lies on a special position of 2 site symmetry; the nitrate anion is disordered about the special position. The crystal under investigation was a racemic twin with a 33% minor twin component.

| S-EPMC2977284 | biostudies-literature

1,4-Bis(1H-benzimidazol-1-yl)benzene.

Project description:In the title compound, C(20)H(14)N(4), the dihedral angles between the central benzene ring and the pendant benzimidazole ring systems are 46.60 (15) and 47.89 (16)°. The dihedral angle between the benzimidazole ring systems is 85.62 (12)° and the N atoms lie to the same side of the mol-ecule. In the crystal, mol-ecules are linked by C-H⋯N inter-actions and weak aromatic π-π stacking [shortest centroid-centroid separation = 3.770 (2) Å] is observed.

| S-EPMC3200633 | biostudies-literature

Bis(1H-benzimidazol-1-yl)methane monohydrate.

Project description:In the title compound, C(15)H(12)N(4)·H(2)O, the organic mol-ecule displays approximate non-crystallographic twofold symmetry: the dihedral angle between the benzimidazole ring systems is 81.37 (12)°. In the crystal, the components are linked by O-H⋯N hydrogen bonds, forming chains propagating in [101]. Aromatic π-π stacking [centroid-centroid separation = 3.595 (2) Å] helps to consolidate the structure.

| S-EPMC3247354 | biostudies-literature

Crystal structure of catena-poly[[silver(I)-{μ-2,6-bis-[(1H-pyrazol-1-yl)meth-yl]pyridine-κ(3) N (1),N (2):N (2')}] nitrate].

Project description:In the title complex, {[Ag(C13H13N5)]NO3} n , the Ag(I) atom is coordinated by three N atoms from two bidentate/monodentate pyrazolylpyridyl ligands to form a distorted trigonal-planar geometry [range of angles: 83.34 (6) (chelate ring) to 139.15 (7) °]. The chelate ring has a distorted boat conformation. The dihedral angle between the pyridyl ring and the coordinating pyrazolyl ring is 67.22 (6)°. The non-coordinating pyrazolyl ring is twisted by 62.97 (7)° from the pyridyl ring. In the crystal, the complex cations are arranged in polymeric chains along the c-axis direction, with the nitrate counter-anions situated in between. Weak C-H⋯O hydrogen bonds link the ions into a three-dimensional network.

| S-EPMC4438834 | biostudies-literature

catena-Poly[[[dichloridozinc(II)]-?-1,4-bis-(1H-benzimidazol-2-yl-?N)butane] 1,4-bis-(1H-benzimidazol-2-yl)butane solvate].

Project description:In the crystal structure of the title coordination polymer/co-crystal, {[ZnCl(2)(C(18)H(18)N(4))]·C(18)H(18)N(4)}(n), the tetrahedrally coordinated Zn(II) ions are linked by the N-heterocycle into a linear chain. Another N-heterocycle present is not coordinated to the metal atom but inter-acts with the chain through N-H?N and N-H?Cl hydrogen bonds. The butyl chain of the uncoordinated ligand is disordered over three positions in a 0.511?(4):0.289?(5):0.200?(5) ratio.

| S-EPMC2980004 | 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