Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

3-Bromo-pyridin-2-amine.

ABSTRACT: In the crystal structure of the title compound, C(5)H(5)BrN(2), mol-ecules assemble via pairs of N-H?N hydrogen bonds into inversion dimers using only the syn H atom on the amine group. These dimers then assemble further into two-dimensional layers via type I C-Br?Br [Br?Br = 3.693?(s6)?Å] halogen bonding along the (102) plane.

SUBMITTER: Johnson M

PROVIDER: S-EPMC3275062 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

3-Bromo-pyridin-2-amine.

Johnson Marcelle M Lemmerer Andreas A

Acta crystallographica. Section E, Structure reports online 20120114 Pt 2

In the crystal structure of the title compound, C(5)H(5)BrN(2), mol-ecules assemble via pairs of N-H⋯N hydrogen bonds into inversion dimers using only the syn H atom on the amine group. These dimers then assemble further into two-dimensional layers via type I C-Br⋯Br [Br⋯Br = 3.693 (s6) Å] halogen bonding along the (102) plane. ...[more]

PMID: 22347007

Similar Datasets

6-Bromo-imidazo[1,2-a]pyridin-8-amine.

Project description:The title compound, C(7)H(6)BrN(3), crystallizes with three independent mol-ecules in the asymmetric unit. The mol-ecules are approximately planar (r.m.s. deviations for all non-H atoms = 0.016, 0.023 and 0.024?Å). The primary amine groups show pyramidal coordination. In the crystal, adjacent mol-ecules are linked by N-H?N hydrogen bonds. For two independent mol-ecules, the amine groups are hydrogen-bond donors via one H atom to one acceptor atom, whereas for the third independent mol-ecule, the amine group is a hydrogen-bond donor to two acceptor atoms.

| S-EPMC3247577 | biostudies-literature

5-Bromo-3-(indan-1-yl-oxy)pyridin-2-amine.

Project description:The title compound, C(14)H(13)BrN(2)O, was obtained by reaction of indan-1-yl methane-sulfonate with 2-amino-5-bromo-pyridin-3-ol in the presence of caesium carbonate. The indane ring system is approximately planar [all but one of the C atoms are coplanar within 0.03 Å, the latter atom being displaced by 0.206 (2) Å from the mean plane through the remaining atoms] and forms a dihedral angle of 58.41 (4)° with the pyridine ring. In the crystal, centrosymmetrically related mol-ecules are linked into dimers by N-H⋯N hydrogen bonds.

| S-EPMC3052095 | biostudies-literature

5-Bromo-N-(3,4-dimeth-oxy-benz-yl)pyridin-2-amine.

Project description:The title compound, C(14)H(15)BrN(2)O(2), an inter-mediate in drug discovery, was synthesized by the reaction of 5-bromo-pyridin-2-amine and 3,4-dimeth-oxy-benzaldehyde. In the crystal, molecules are linked via pairs ofN-H⋯N hydrogen bonds, leading to the formation of inversion dimers. A short contact occurs between the aryl H atom (ortho position from N) and the centroid of the benzene ring.

| S-EPMC3344531 | biostudies-literature

6-Bromo-N-(6-bromo-pyridin-2-yl)-N-[4-(2,3-di-hydro-thieno[3,4-b][1,4]dioxin-5-yl)phen-yl]pyridin-2-amine.

Project description:In the title mol-ecule, C22H15Br2N3O2S, the central benzene ring forms dihedral angles of 12.39?(17), 56.66?(17) and 74.71?(19)°, respectively, with the mean planes of the thio-phene and two pyridine rings. The dioxane ring is in a half-chair conformation. An intra-molecular C-H?O hydrogen forms an S(6) ring. The amine N atom is sp (2)-hybridized.

| S-EPMC4120601 | biostudies-literature

N-(2-Bromo-phen-yl)-1,3-selenazolo[5,4-b]pyridin-2-amine.

Project description:The mol-ecular structure of the title mol-ecule, C12H8BrN3Se, is built up from fused selenazolo and pyridine rings, linked to a 2-bromo-aniline group. In the crystal, pairs of mol-ecules are linked by N-H?N hydrogen bonds into dimers, forming eight-membered ring motifs.

| S-EPMC3790405 | biostudies-other

Diaqua-bis[2-(4-bromo-phen-yl)acetato]bis-(N,N-dimethyl-pyridin-4-amine)copper(II).

Project description:In the title compound, [Cu(C(8)H(6)BrO(2))(2)(C(7)H(10)N(2))(2)(H(2)O)(2)], the Cu(II) atom (site symmetry ) adopts a Jahn-Teller-distorted trans-CuN(2)O(4) octa-hedral coordination, with the aqua O atoms in axially extended sites. An intra-molecular O-H?O hydrogen bond helps to establish the conformation and an inter-molecular O-H?O hydrogen bond is seen in the crystal packing.

| S-EPMC2970236 | biostudies-literature

N-(Pyridin-2-ylmeth-yl)pyridin-2-amine.

Project description:The title compound, C(11)H(11)N(3), crystallizes with two mol-ecules (A and B) in the asymmetric unit. The geometries of both mol-ecules are very similar, with the exception of the torsion angles of the inter-ring chains; the values for C-N-C-C are 67.4?(5) and -69.3?(5)° for mol-ecules A and B, respectively. The dihedral angles between the pyridyl ring planes are 84.0?(2) and 83.2?(2)° for mol-ecules A and B, respectively. In the crystal, weak inter-molecular N-H?N hydrogen bonds and C-H?? inter-actions contribute to the stabilization of the packing.

| S-EPMC3120475 | biostudies-literature

N-Benzyl-pyridin-2-amine.

Project description:In the crystal of the title compound, C(12)H(12)N(2), inter-molecular N-H?N hydrogen bonds form rings of graph-set motif R(2) (2)(8) and C-H?? inter-actions further consolidate the dimers. Neighbouring dimers are further connected into a three-dimensional network by C-H?? inter-actions. The benzyl and pyridyl rings form a dihedral angle of 67.2?(1)°

| S-EPMC3011452 | biostudies-literature

6-Methyl-pyridin-2-amine.

Project description:In the title mol-ecule, C6H8N2, the endocyclic angles are in the range 118.43?(9)-122.65?(10)°. The mol-ecular skeleton is planar (r.m.s. deviation = 0.007?Å). One of the two amino H atoms is involved in an N-H?N hydrogen bond, forming an inversion dimer, while the other amino H atom participates in N-H?? inter-actions between the dimers, forming layers parallel to (100).

| S-EPMC3589040 | biostudies-literature

6-Methyl-pyridin-3-amine.

Project description:In the mol-ecule of the title compound, C(6)H(8)N(2), the methyl C and amine N atoms are 0.021?(2) and 0.058?(2)?Å from the pyridine ring plane. In the crystal structure, inter-molecular N-H?N hydrogen bonds link the mol-ecules.

| S-EPMC2968044 | 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