Browse
Submit Data
Databases
API
Help
Login

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

5-{4'-[(5-Benzyl-2H-tetra-zol-2-yl)meth-yl]biphenyl-2-yl}-1H-tetra-zole monohydrate.

ABSTRACT: In the title compound, C22H18N8·H2O, the dihedral angle between the tetra-zole rings is 69.58?(1)° while the terminal phenyl ring makes dihedral angles of 26.98?(8) and 39.75?(8)° with the other benzene rings. The rings of the biphenyl unit subtend a dihedral angle of 55.23?(8)°. In the crystal, the solvent water mol-ecule is linked to the main mol-ecule via an N-H?O hydrogen bond. In addition, C-H?N and O-H?N hydrogen bonds link the components into chains along [010]. The crystal structure also features C-H?? and ?-? inter-actions, with centroid-centroid distances of 3.6556?(9) and 3.826?(1)?Å.

PROVIDER: S-EPMC3648274 | BioStudies |

REPOSITORIES: biostudies

ACCESS DATA

Json Xml

Similar Datasets

(Z)-3-(9-Anthr-yl)-1-(4-bromo-phen-yl)-2-(4-nitro-1H-imidazol-1-yl)prop-2-en-1-one.

Project description:In the title mol-ecule, C(26)H(16)BrN(3)O(3), the anthracene and benzene mean planes make dihedral angles of 63.79?(2) and 14.67?(2)°, respectively, with the plane of the imidazole ring. In the crystal structure, weak inter-molecular C-H?O hydrogen bonds link mol-ecules to form centrosymmetric dimers. Weak ?-? stacking inter-actions, with centroid-centroid distances of 3.779?(2) and 3.826?(2)?Å, supply additional stabilization. The crystal packing also exhibits short inter-molecular contacts between the nitro groups and Br atoms [Br?O = 3.114?(2)?Å].

| S-EPMC2969633 | BioStudies

1,1,2,2-Tetra-kis(1,3-benzoxazol-2-yl)ethene.

Project description:The title compound, C(30)H(16)N(4)O(4), reveals [Formula: see text] crystallographic and mol-ecular symmetry and accordingly the asymmetric unit comprises one half-mol-ecule. The dihedral angle between the planes of the two geminal benzoxazole rings is 74.39?(5)°. The packing features weak C-H?N and ?-? inter-actions [centroid-centroid distance = 3.652?(1)?Å].

| S-EPMC3213467 | BioStudies

(Z)-Amino-(2-methyl-3-oxoisoindolin-1-yl-idene)acetonitrile.

Project description:The asymmetric unit of the title compound, C(11)H(9)N(3)O, contains two independent and nearly identical mol-ecules (A and B). Mol-ecule A can be transformed to B using a rotation of approximately 85° around the [111] direction. Each A mol-ecule is connected to three B mol-ecules via N-H?N and N-H?O hydrogen bonds and vice versa. Centrosymmetric-ally related mol-ecules of the same residue form ?-? inter-actions with centroid-centroid distances of 4.326?(1) and 3.826?(1)?Å for the benzene rings of mol-ecules A and B, respectively.

| S-EPMC2971748 | BioStudies

5,5'-(Disulfanedi-yl)bis-(1-methyl-1H-tetra-zole).

Project description:In the title mol-ecule, C(4)H(6)N(8)S(2), two tetra-zole rings linked by a disulfide bridge form a dihedral angle of 71.32?(7)° [C-S-S-C torsion angle = -80.51?(10)°]. In the crystal, strong inter-molecular ?-? inter-actions between the tetra-zole rings [centroid-centroid distance = 3.285?(3)?Å] link pairs of mol-ecules into centrosymmetric dimers. Weak inter-molecular C-H?N hydrogen bonds further link these dimers, related by translation in the [100] direction, into columns.

2011-01-01 | S-EPMC3213616 | BioStudies

Bis[(1-methyl-1H-tetra-zol-5-yl)sulfan-yl]ethane.

Project description:The title compound, C(6)H(10)N(8)S(2), was prepared by the nucleophilic substitution reaction of 5-mercapto-1-methyl-tetra-zole and dichloro-ethane. In the crystal, the mol-ecule possesses an approximate non-crystallographic twofold symmetry axis. The crystal packing is stabilized by weak inter-molecular C-H⋯N and π-π inter-actions [centroid-centroid distances = 3.448 (6), 3.5085 (5) and 3.4591 (2) Å]. The two five-membered rings form a dihedral angle of 1.9 (2)°.

| S-EPMC3151974 | BioStudies

Crystal structure of 3,3'-biisoxazole-5,5'-bis(methyl-ene) dinitrate (BIDN).

Project description:The mol-ecular structure of the title energetic compound, C8H6N4O8, is composed of two planar isoxazole rings and two near planar alkyl-nitrate groups (r.m.s deviation = 0.006?Å). In the crystal, the mol-ecule sits on an inversion center, thus Z' = 0.5. The dihedral angle between the isoxazole ring and the nitrate group is 69.58?(8)°. van der Waals contacts dominate the inter-molecular inter-actions. Inversion-related rings are in close slip-stacked proximity, with an inter-planar separation of 3.101?(3)?Å [centroid-centroid distance = 3.701?(3)?Å]. The measured and calculated densities are in good agreement (1.585 versus 1.610?Mg?m-3).

| S-EPMC5382641 | BioStudies

2-Methyl-1,2,3,4-tetra-hydro-isoquinolin-6-yl N-phenyl-carbamate.

Project description:In the mol-ecule of the title compound, C(17)H(18)N(2)O(2), the piperidine ring adopts a half-chair form. The two benzene rings are individually planar and make a dihedral angle of 53.90°. The crystal structure is stabilized by inter-molecular N-H?N hydrogen bonds and ?-? stacking inter-actions (centroid-centroid distance = 3.962?Å).

| S-EPMC2977739 | BioStudies

Crystal structure of 4-({5-[(E)-(3,5-di-fluoro-phen-yl)diazen-yl]-2-hy-droxy-benzyl-idene}amino)-2,2,6,6-tetra-methyl-piperidin-1-ox-yl.

Project description:The asymmetric unit of the title compound, C22H25F2N4O2, contains two crystallographically independent mol-ecules. In one mol-ecule, the two benzene rings are oriented at a dihedral angle of 1.93 (10)° and in the other mol-ecule the corresponding dihedral angle is 7.19 (9)°. The piperidine rings in the two mol-ecules adopt a similar distorted chair conformation, and both have pseudo-mirror planes passing through the N-O bonds. An intra-molecular O-H⋯N hydrogen bond between the hy-droxy group and the imine N atom is observed in both mol-ecules. In the crystal, weak C-H⋯O and C-H⋯F hydrogen bonds, enclosing R 2 (2)(6) ring motifs, and weak π-π stacking inter-actions link the mol-ecules into a three-dimensional supra-molecular network, with centroid-to-centroid distances between the nearly parallel phenyl and benzene rings of adjacent mol-ecules of 3.975 (2) and 3.782 (2) Å.

| S-EPMC4518987 | BioStudies

3-(3-Chloro-phenyl-sulfin-yl)-2,5,7-trimethyl-1-benzofuran.

Project description:In the title compound, C(17)H(15)ClO(2)S, the 3-chloro-phenyl ring makes a dihedral angle of 84.48 (4)° with the mean plane [r.m.s. deviation = 0.004 (1) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O, C-H⋯π and C-S⋯π [3.414 (2) Å] inter-actions. The crystal structure also exhibits weak π-π inter-actions between the furan rings of neighbouring mol-ecules [centroid-centroid distance = 3.826 (2), inter-planar distance = 3.447 (2) and slippage = 1.660 (2) Å].

| S-EPMC3343924 | BioStudies

3,6-Dimethyl-1-phenyl-4-(2-thien-yl)-8-(2-thienylmethyl-ene)-5,6,7,8-tetra-hydro-1H-pyrazolo[3,4-b][1,6]naphthyridine.

Project description:In the mol-ecule of the title compound, C(26)H(22)N(4)S(2), the pyrazole ring is oriented at a dihedral angle of 0.85?(3)° with respect to the adjacent naphthyridine ring, while the other ring of naphthyridine adopts an envelope conformation. The dihedral angle between phenyl and pyrazole rings is 87.65?(3)°. In the crystal structure, weak inter-molecular C-H?N inter-actions link the mol-ecules into chains. The ?-? contacts between the naphthyridine rings and the naphthyridine and thio-phene rings [centroid-centroid distances = 3.766?(3) and 3.878?(3)?Å] may further stabilize the structure. A weak C-H?? inter-action is also present.

| S-EPMC2977787 | BioStudies

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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