Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

1,3-Bis(3-phenyl-prop-yl)-1H-1,3-benzimidazole-2(3H)-selone.

ABSTRACT: The title mol-ecule, C(25)H(26)N(2)Se, has mirror symmetry, with the mirror plane passing through the atoms of the C=Se bond and the mid-points of the two C-C bonds of the benzene ring of the benzimidazole group. The dihedral angle between the benzimidazole ring system and the phenyl ring is 71.62?(14)°.

SUBMITTER: Akkurt M

PROVIDER: S-EPMC3089112 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

1,3-Bis(3-phenyl-prop-yl)-1H-1,3-benzimidazole-2(3H)-selone.

Akkurt Mehmet M Yılmaz Ulkü U Küçükbay Hasan H Büyükgüngör Orhan O

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

The title mol-ecule, C(25)H(26)N(2)Se, has mirror symmetry, with the mirror plane passing through the atoms of the C=Se bond and the mid-points of the two C-C bonds of the benzene ring of the benzimidazole group. The dihedral angle between the benzimidazole ring system and the phenyl ring is 71.62 (14)°. ...[more]

PMID: 21754482

Similar Datasets

1,3-Bis(ethoxy-meth-yl)-1H-benzimidazole-2(3H)-thione.

Project description:In the structure of the title compound, C(13)H(18)N(2)O(2)S, mol-ecules are linked together by inter-molecular C-H?S inter-actions into one-dimensional extended chains along the a axis. The crystal packing is further influenced by weak C-H?O inter-actions.

| S-EPMC2979012 | biostudies-literature

1,3-Bis(prop-2-yn-yl)-1H-1,3-benzimid-azol-2(3H)-one.

Project description:In the title compound, C(13)H(10)N(2)O, the fused-ring system is essentially planar, the largest deviation from the mean plane being 0.015?(1)?Å. The two propynyl groups are nearly perpendicular to the benzimidazole plane, making dihedral angles of 85?(3) and 80?(2)?°, and point in opposite directions. There are two short inter-molecular C-H?O contacts to the carbonyl O atom, one involving the acetyl-enic H atom and the other a H atom of the methyl-ene group.

| S-EPMC3089259 | biostudies-literature

5-Nitro-1,3-bis-(prop-2-yn-yl)-1H-1,3-benzimidazol-2(3H)-one.

Project description:The title compound, C13H9N3O3, crystallizes with two identical but differently oriented mol-ecules in the asymmetric unit, the dihedral angle between the fused-ring systems of the two molecules being 64.39 (7)°. The two prop-2-ynyl chains are located on opposite sides of the mol-ecule and are nearly perpendicular to the fused ring plane, as indicated by the C-N-C-C torsion angles in the range 106.0 (3)-113.4 (3)°. In the crystal, the two mol-ecules are linked through C-H⋯O hydrogen bonds into dimers, which are subsequently linked by further C-H⋯O inter-actions, building a three-dimensional network.

| S-EPMC3770420 | biostudies-literature

1,3-Bis(3-phenyl-prop-yl)-1H-benz-imidazole-2(3H)-tellurone.

Project description:The title compound, C(25)H(26)N(2)Te, was synthesized from bis-[1,3-bis-(3-phenyl-prop-yl)benzimidazolidin-2-yl-idene] and Te in a toluene solution. The molecule possesses a twofold rotation axis passing through the Te atom and the center of the benzimidazole ring system. The benzimidazole ring system makes an angle of 67.9?(4)° with the phenyl rings.

| S-EPMC2960818 | biostudies-other

1,3-Bis[3-(1,3-dioxoisoindolin-2-yl)prop-yl]-1H-anthra[1,2-d]imidazole-2,6,11(3H)-trione.

Project description:The title compound, C(37)H(26)N(4)O(7), is a 1H-anthra[2,1-d]imidazole-2,6,11(3H)-trione derivative having isoindolindionylpropyl substitutents attached to the imidazole N atoms. The anthraquinone fragment is buckled, the dihedral angle between the two benzene rings being 1.6?(1)°. The two isoindoline rings of the substituents of the imidazole ring are positioned on opposite sides of the five-membered ring; these are nearly mutually perpendicular [dihedral angle between isoindoline rings = 88.3?(1)°].

| S-EPMC3213577 | biostudies-literature

1,3-Bis(2-methyl-prop-2-eno-yl)-1H-benz-imidazol-2(3H)-one.

Project description:The mol-ecules of the title compound, C15H14N2O3, possesses crystallographically imposed twofold rotational symmetry, so the asymmetric unit contains one half-mol-ecule. The fused-ring system deviates significantly from planarity; the planes of the five- and six-membered rings are twisted with respect to each other by 3.0 (1)°. In the crystal, weak C-H⋯O hydrogen bonds link mol-ecules related by translation in [010] into chains.

| S-EPMC3684908 | biostudies-literature

1,3-Bis(prop-2-yn-1-yl)-1H-anthra[1,2-d]imidazole-2,6,11(3H)-trione.

Project description:In the title compound, C21H12N2O3, the fused-ring system is roughly planar, the largest deviation from the mean plane being 0.084 (2) Å. The two prop-2-yn-1-yl groups are almost perpendicular to the fused ring plane, making C-C-N-C torsion angles of -103.4 (2) and -105.3 (2)°, and point in opposite directions with respect to the plane. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds, forming a three-dimensional network.

| S-EPMC3685088 | biostudies-literature

1,3-Bis[(1H-benzotriazol-1-yl)meth-yl]-2,3-dihydro-1H-benzimidazole.

Project description:In the title compound, C(21)H(18)N(8), the two (benzotriazol-1-yl)methyl groups are located in an anti position with respect to the benzimidazoline moiety. The dihedral angles between the benzotriazole ring systems and the central benzimidazoline moiety are 57.03 (4) and 81.01 (3)°. The crystal packing is stabilized by two C-H⋯π inter-actions.

| S-EPMC3099965 | biostudies-literature

1-[2,2-Bis(1,3-benzimidazol-1-ylmeth-yl)-3-bromo-prop-yl]-1,3-benzimidazole.

Project description:The title compound, C(26)H(23)BrN(6), has been synthesized as a potential ligand for the construction of metal-organic frameworks. The three benzimidazolyl groups present three potential coordination nodes. The dihedral angles between the benzimidazole ring systems are 74.03?(10), 66.49?(9) and 74.09?(9)°. The structure contains large voids, which contain highly disordered solvent mol-ecules that may be CH(3)CH(2)OH. Since the solvent mol-ecules could not be located, the PLATON/SQUEEZE procedure [Spek (2009 ?). Acta Cryst. D65, 148-155] was used.

| S-EPMC3151820 | biostudies-literature

1,1'-[(2,3,3a,4,5,6,7,7a-Octa-hydro-1H-1,3-benzimidazole-1,3-di-yl)bis-(methyl-ene)]bis-(1H-benzotriazole).

Project description:The cyclo-hexane ring in the title compound, C(21)H(24)N(8), adopts a chair conformation and the five-membered heterocyclic ring to which it is fused adopts a twist conformation on their common C-C bond. The substituents on the N atoms of the central five-membered heterocycle are arranged trans with respect to the central ring. The terminal benzotriazole rings are oriented at angles of 74.66?(8) and 84.18?(8)° with respect to the mean plane of the central heterocycle. The angle between the two benzotriazole rings is 30.80?(9)°. The bond lengths and angles are within normal ranges; the largest deviation from expecta-tion is for a long N-CH(2) bond length [1.476?(2)?Å] as a consequence of an anomeric effect. In the crystal, mol-ecules are connected by C-H?N hydrogen bonds.

| S-EPMC3247461 | 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