Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

1-Phenyl-2-(1H-1,2,4-triazol-1-yl)ethanol.

ABSTRACT: In the title compound, C(10)H(11)N(3)O, the planar five- and six-membered rings are nearly parallel to each other, making a dihedral angle of 2.52?(5)°. Weak inter-molecular C-H?O hydrogen bonds link the mol-ecules into centrosymmetric dimers and strong inter-molecular O-H?N hydrogen bonds link the dimers into infinite chains along the b axis.

SUBMITTER: Ozel Guven O

PROVIDER: S-EPMC2961775 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

1-Phenyl-2-(1H-1,2,4-triazol-1-yl)ethanol.

Ozel Güven Ozden O Tahtacı Hakan H Coles Simon J SJ Hökelek Tuncer T

Acta crystallographica. Section E, Structure reports online 20080613 Pt 7

In the title compound, C(10)H(11)N(3)O, the planar five- and six-membered rings are nearly parallel to each other, making a dihedral angle of 2.52 (5)°. Weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers and strong inter-molecular O-H⋯N hydrogen bonds link the dimers into infinite chains along the b axis. ...[more]

PMID: 21202888

Similar Datasets

1-Phenyl-2-(1H-1,2,4-triazol-1-yl)ethanone.

Project description:In the mol-ecule of the title compound, C(10)H(9)N(3)O, the triazole and phenyl rings are nearly perpendicular to each other, with a dihedral angle of 88.72 (4)°. In the crystal structure, inter-molecular C-H⋯O and C-H⋯N hydrogen bonds link the mol-ecules. There are C-H⋯π contacts between the 1,2,4-triazole rings, and between the phenyl and 1,2,4-triazole rings, and there is a weak π-π contact between the 1,2,4-triazole and phenyl rings [centroid-to-centroid distance = 4.547 (1) Å].

| S-EPMC2962216 | biostudies-literature

1-(2,4-Difluoro-phen-yl)-2-(1H-1,2,4-triazol-1-yl)ethanol.

Project description:In the title compound, C(10)H(9)F(2)N(3)O, the dihedral angle between the rings is 22.90?(4)°. In the crystal, C-H?F and O-H?N hydrogen bonds link the mol-ecules into chains along [010].

| S-EPMC3275188 | biostudies-literature

1-(2,4-Difluoro-phen-yl)-2-(1H-1,2,4-triazol-1-yl)ethanol.

Project description:In the title compound, C(10)H(9)F(2)N(3)O, the dihedral angle between the mean planes of the triazole and benzene rings is 20.6?(2)°. In the crystal, mol-ecules are linked by strong O-H? N hydrogen bonds into chains with graph-set notation C(9) along [100]. Weak C-H?N and C-H?F inter-actions are also observed.

| S-EPMC3379317 | biostudies-literature

3-Phenyl-1H-1,2,4-triazol-5-amine-5-phenyl-1H-1,2,4-triazol-3-amine (1/1).

Project description:In the title compound, C(8)H(8)N(4)·C(8)H(8)N(4), two tautomers, viz. 3-phenyl-1,2,4-triazol-5-amine and 5-phenyl-1,2,4-triazol-3-amine, are crystallized together in equal amounts. The 3-phenyl-1,2,4-triazol-5-amine mol-ecule is essentially planar; the phenyl ring makes a dihedral angle of 2.3?(2)° with the mean plane of the 1,2,4-triazole ring. In the 5-phenyl-1,2,4-triazol-3-amine tautomer, the mean planes of the phenyl and 1,2,4-triazole rings form a dihedral angle of 30.8?(2)°. The ?-electron delocalization of the amino group with the 1,2,4-triazole nucleus in the 3-phenyl-1,2,4-triazol-5-amine mol-ecule is more extensive than that in the 5-phenyl-1,2,4-triazol-3-amine tautomer. The mol-ecules are linked into a two-dimensional network parallel to (100) by N-H?N hydrogen bonds.

| S-EPMC2968046 | biostudies-literature

N-Carbethoxy-N'-(3-phenyl-1H-1,2,4-triazol-5-yl)thiourea.

Project description:The title compound {systematic name: ethyl N-[N-(3-phenyl-1H-1,2,4-triazol-5-yl)carbamothio-yl]carbamate}, C(12)H(13)N(5)O(2)S, exists in the 3-phenyl-5-thio-ureido-1H-1,2,4-triazole tautomeric form stabilized by intra-molecular hydrogen bonding between the endocyclic NH H atom and the thio-ureido S atom. The mol-ecular structure is also stabilized by intra-molecular N-H⋯O=C hydrogen bonds arranged in an S(6) graph-set motif within the carbethoxy-thio-urea moiety. The mean planes of the phenyl and 1,2,4-triazole rings make a dihedral angle of 7.61 (11)°. In the crystal, the mol-ecules form two types of inversion dimers. Inter-molecular hydrogen bonds are arranged in R(2) (2)(6) and R(2) (2)(8) graph-set motifs, together forming a network parallel to (111).

| S-EPMC2979925 | biostudies-literature

1-{4-[(1H-1,2,4-Triazol-1-yl)meth-yl]benz-yl}-1H-1,2,4-triazol-4-ium perchlorate.

Project description:In the crystal structure of the title compound, C(12)H(13)N(6) (+)·ClO(4) (-), the cation, located about an inversion center, is monoprotonated, and one H atom is disordered over two sites on N atoms of the two triazole rings, each with an occupancy factor of 0.5. The perchlorate anion has C(2) symmetry, the Cl atom and one O atom lying on the twofold rotation axis; the anion is thus disordered over two sites of equal occupancy. In the cation, the triazole ring makes a dihedral angle of 84.75?(7)° with the plane of the benzene ring. In the crystal, inter-molecular N-H?N hydrogen bonding between the triazole and triazolium rings links the cations into a wave-like supra-molecular chain. Weak inter-molecular C-H?N and C-H?O hydrogen bonding is also present.

| S-EPMC2983622 | biostudies-literature

2-(5-{6-[5-(Pyrazin-2-yl)-1H-1,2,4-triazol-3-yl]pyridin-2-yl}-1H-1,2,4-triazol-3-yl)pyrazine.

Project description:In the title mol-ecule, C(17)H(11)N(11), the five rings are almost coplanar [maxium deviation 0.1949 (1) Å]. The dihedral angles between the two pyrazine rings and the two triazole rings are 1.52 (4) and 2.51 (5)°, respectively. The central pyridine ring forms dihedral angles of 5.57 (1) and 1.71 (1)° with the two triazole rings. The crystal packing consists of a three-dimensional network structure generated by inter-molecular N-H⋯N hydrogen bonds. The crystal structure is further consolidated by π-π stacking [centroid-to-centroid distances 3.599 (10) and 4.769 (13) Å].

| S-EPMC3200783 | biostudies-literature

3-Benzyl-sulfanyl-5-(4-phenyl-1H-1,2,3-triazol-1-ylmeth-yl)-4H-1,2,4-triazol-4-amine.

Project description:The mol-ecule of the title compound, C(18)H(17)N(7)S, is non-planar, with a dihedral angle of 71.4 (4)° between the two triazole rings, and an angle of 15.5 (3)° between the two phenyl rings. An intra-molecular N-H⋯S hydrogen bond forms a five-membered ring.

| S-EPMC2962172 | biostudies-literature

2-[4-(1H-1,2,4-Triazol-1-yl)phen-yl]-1H-benzimidazole.

Project description:In the title compound, C(15)H(11)N(5), the benzimidazole ring system is nearly planar [maximum deviation = 0.039?(2)?Å], and is oriented at a dihedral angle of 28.85?(10)° with respect to the benzene ring; the dihedral angle between the triazole and benzene rings is 17.30?(15)°. In the crystal N-H?N hydrogen bonds link the mol-ecules into chains. Weak C-H?N inter-actions are also present.

| S-EPMC3470242 | biostudies-literature

4-Amino-1-(2-benzoyl-1-phenyl-eth-yl)-3-phenyl-1H-1,2,4-triazol-5(4H)-thione.

Project description:In the title compound, C(23)H(20)N(4)OS, the two phenyl rings of the diphenyl-propanone fragment form a dihedral angle of 86.8 (1)°, and the third phenyl ring attached to the triazole ring is twisted from the latter at 40.1 (1)°. In the crystal, mol-ecules are paired into centrosymmetric dimers via pairs of inter-molecular N-H⋯O and N-H⋯S hydrogen bonds.

| S-EPMC3051625 | 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