Browse
Submit Data
Databases
API
Help

Dataset Information

29 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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

ABSTRACT: 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.

SUBMITTER: Moon SH

PROVIDER: S-EPMC3120475 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

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

Moon Suk-Hee SH Kim Tae Ho TH Park Ki-Min KM

Acta crystallographica. Section E, Structure reports online 20110507 Pt 6

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⋯π inte ...[more]

PMID: 21754749

Similar Datasets

Crystal structure of (E)-(benzyl-idene)(pyridin-2-ylmeth-yl)amine.

Project description:In the title mol-ecule, C13H12N2, all non-H atoms, except for those of the pyridine ring, are essentially coplanar, with an r.m.s. deviation of 0.025?Å. The mean plane of these atoms forms a dihedral angle of 80.98?(4)° with the pyridine ring. In the crystal, weak C-H?? inter-actions link the mol-ecules, forming a three-dimensional network.

| S-EPMC4719968 | biostudies-literature

Bis[?-N-(pyridin-2-ylmeth-yl)pyridin-2-amine-?N:N']disilver(I) bis(trifluoro-methane-sulfonate).

Project description:In the binuclear title compound, [Ag(2)(C(11)H(11)N(3))(2)](CF(3)O(3)S)(2), the complex cation is centrosymmetric, with the unique Ag(+) cation coordinated by two pyridine N atoms from two symmetry-related N-(pyridin-2-ylmeth-yl)pyridin-2-amine ligands in a geometry slightly distorted from linear [N-Ag-N 161.02?(7)°]. This set-up leads to the formation of a 14-membered cyclic dimer. The two pyridine rings coordinated to the Ag(+) cation are tilted by 80.19?(7)° with respect to each other. Inter-molecular N-H?O hydrogen-bonding inter-actions between the cyclic dimer and the anion exist. A two-dimensional network parallel to the ac plane is constructed by three weak Ag?(O,N) inter-actions as well as an F?F contact of 2.890?(4)?Å.

| S-EPMC3238672 | biostudies-literature

Crystal structure of [tris-(pyridin-2-ylmeth-yl)amine-?(4) N]copper(II) bromide.

Project description:In the asymmetric unit of the title compound, [CuBr(C18H18N4)]Br, there are three crystallographically independent cations. One of the cations exhibits positional disorder of the pyridin-2-yl-methyl groups over two sets of sites with refined occupancies of 0.672?(8) and 0.328?(8). The outer-sphere bromine counter-ion is severely disordered over multiple sites. In each cation, the Cu(II) ion is coordinated by the four N atoms of the tris-(pyridin-2-ylmeth-yl)amine ligand and one bromine and adopts a slightly distorted trigonal-bipyramidal geometry.

| S-EPMC4908570 | biostudies-literature

Bis[?-N-(pyridin-2-ylmeth-yl)pyridin-3-amine-?(2) N:N']disilver(I) bis-(perchlorate) dimethyl sulfoxide disolvate.

Project description:In the binuclear title compound, [Ag2(C11H11N3)2](ClO4)2·2C2H6SO, the complex cation is centrosymmetric, with the unique Ag(I) cation coordinated by two pyridine N atoms from two symmetry-related N-(pyridine-2-ylmeth-yl)pyridine-3-amine ligands in a geometry slightly distorted from linear [N-Ag-N = 170.78?(9)°], resulting in the formation of a 16-membered cyclic dimer. The two pyridine rings coordinating to the Ag(I) atom are almost perpendicular to each other [dihedral angle = 87.73?(10)°]. Inter-molecular Ag?O inter-actions [3.149?(3) and 2.686?(3)?Å], N-H?O and C-H?O hydrogen bonds and C-H?? inter-actions between the cyclic dimers and the anions or the solvent mol-ecules lead to the formation of a three-dimensional supra-molecular network.

| S-EPMC3884244 | biostudies-literature

Crystal structure of a seven-coordinate manganese(II) complex with tris-(pyridin-2-ylmeth-yl)amine (TMPA).

Project description:Structural analysis of (acetato-?2O,O')(methanol-?O)[tris-(pyridin-2-ylmeth-yl)amine-?4N,N',N'',N''']manganese(II) tetraphenyl-borate, [Mn(C2H3O2)(C18H18N4)(CH3OH)](C24H20B) or [Mn(TMPA)(Ac)(CH3OH)]BPh4 [TMPA = tris-(pyridin-2-ylmeth-yl)amine, Ac = acetate, BPh4 = tetra-phenyl-borate] by single-crystal X-ray diffraction reveals a complex cation with tetra-dentate coordination of the tripodal TMPA ligand, bidentate coordination of the Ac ligand and monodentate coordination of the methanol ligand to a single MnII center, balanced in charge by the presence of a tetra-phenyl-borate anion. The MnII complex has a distorted penta-gonal-bipyramidal geometry, in which the central amine nitro-gen and two pyridyl N atoms of the TMPA ligand, and two oxygen atoms of the acetate ligand occupy positions in the penta-gonal plane, while the third pyridyl nitro-gen of TMPA and the oxygen from the methanol ligand occupy the axial positions. Within the complex, the acetate O atoms participate in weak C-H?O hydrogen-bonding inter-actions with neighboring pyridyl moieties. In the crystal, complexes form dimers by pairs of O-H?O hydrogen bonds between the coordinated methanol of one complex and an acetate oxygen of the other, and weak ?-stacking inter-actions between pyridine rings. Separate dimers then undergo additional ?-stacking inter-actions between the pyridine rings of one moiety and either the pyridine or phenyl rings of another moiety that further stabilize the crystal.

| S-EPMC6073006 | biostudies-literature

Bis(benzothia-zol-2-ylmeth-yl)amine.

Project description:In the title compound, C(16)H(13)N(3)S(2), the dihedral angle between the two benzothia-zole ring systems is 20.41?(2)°. In the crystal structure, inter-molecular N-H?N hydrogen bonds link mol-ecules into a chain along the b axis. The packing is further stabilized by C-H?? stacking inter-actions involving the two benzothia-zole ring systems.

| S-EPMC2969256 | biostudies-literature

(9H-Carbazol-9-ylmeth-yl)diethyl-amine.

Project description:The asymmetric unit of the title compound, C(17)H(20)N(2), contains two mol-ecules, whose bond lengths and angles differ only slightly. In the crystal, neighbouring mol-ecules form pillar structures via edge-to-face ?-? stacking inter-actions [edge-to-face distances = 3.538?(3) and 3.496?(3)Å].

| S-EPMC3011667 | biostudies-literature

Crystal structures of N-(pyridin-2-ylmeth-yl)pyrazine-2-carboxamide (monoclinic polymorph) and N-(pyridin-4-ylmeth-yl)pyrazine-2-carboxamide.

Project description:The title compounds, C11H10N4O (HL1) and C11H10N4O (HL2), are pyridine 2-ylmethyl and 4-ylmethyl derivatives, respectively, of pyrazine-2-carboxamide. HL1 was measured at 153?K and crystallized in the monoclinic space group P21/c with Z = 4. There has been a report of the same structure measured at room temperature but assumed to crystallize in the triclinic space group P-1 with Z = 4 [Sasan et al. (2008 ?). Monatsh. Chem. 139, 773-780]. In HL1, the pyridine ring is inclined to the pyrazine ring by 61.34?(6)°, while in HL2 this dihedral angle is 84.33?(12)°. In both mol-ecules, there is a short N-H?N inter-action involving the pyrazine carboxamide unit. In the crystal of HL1, mol-ecules are linked by N-H?N hydrogen bonds, forming inversion dimers with an R 2 (2)(10) ring motif. The dimers are linked via bifurcated-acceptor C-H?O hydrogen bonds, forming sheets lying parallel to (102). The sheets are linked via C-H?N hydrogen bonds, forming a three-dimensional structure. In the crystal of HL2, mol-ecules are linked by N-H?N and C-H?N hydrogen bonds to form chains propagating along [010]. The chains are linked via C-H?O hydrogen bonds, forming sheets lying parallel to (100). Within the sheets there are ?-? inter-actions involving neighbouring pyrazine rings [inter-centroid distance = 3.711?(15)?Å]. Adjacent sheets are linked via parallel slipped ?-? inter-actions involving inversion-related pyridine rings [inter-centroid distance = 3.6395?(17)?Å], forming a three-dimensional structure.

| S-EPMC4120586 | biostudies-literature

4-Bromo-2-{[(pyridin-3-ylmeth-yl)imino]-meth-yl}phenol.

Project description:The title compound, C(13)H(11)BrN(2)O, is a polydentate Schiff base and reveals intra-molecular O-H?N hydrogen bonding between the hy-droxy O atom and the imino N atom. The dihedral angle between the aromatic ring and the pyridyl ring is 71.7?(1)°. In the crystal, the mol-ecules are stacked in columns along the c axis and several inter-molecular ?-? inter-actions are present between the six-membered rings, with a shortest centroid-centroid distance of 3.707?(2)?Å.

| S-EPMC3051591 | biostudies-literature

catena-Poly[[silver(I)-?-N-(pyridin-3-ylmeth-yl)pyridine-2-amine-?(2) N:N'] tri-fluoro-methane-sulfonate].

Project description:In the asymmetric unit of the title polymeric complex, {[Ag(C11H11N3)](CF3SO3)} n , there are two Ag(I) atoms, two N-(pyridin-3-ylmeth-yl)pyridine-2-amine ligands (A and B) and two CF3SO3 (-) anions. One Ag(I) atom is coordinated by two pyridine N atoms from two symmetry-related A ligands in a geometry slightly distorted from linear [N-Ag-N = 173.2?(3)°], forming a left-handed helical chain, while the other Ag(I) atom is coordinated by two pyridine N atoms from two symmetry-related B ligands in a bent arrangement [N-Ag-N = 157.1?(3)°], forming a right-handed helical chain. Both helical chains have the same pitch length [10.4007?(7)?Å], propagate along the b-axis direction and are alternately arranged via Ag?Ag [3.0897?(12)?Å] and ?-? stacking inter-actions [centroid-centroid distances = 3.564?(7) and 3.518?(6)?Å], resulting in the formation of a two-dimensional supra-molecular network extending parallel to the ab plane. Inter-molecular N-H?O, C-H?O and C-H?F hydrogen-bonding inter-actions occur between the helical chains and the anions.

| S-EPMC3772439 | biostudies-literature

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