Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Bis(2,3-dimethyl-anilinium) dihydrogen-diphosphate.

ABSTRACT: In the title compound, 2C(8)H(12)N(+)·H(2)P(2)O(7) (2-), the complete dihydrogendiphosphate anion is generated by crystallographic twofold symmetry, with the bridging O atom lying on the rotation axis [P-O-P = 135.50?(9)°]. In the crystal, the 2,3-xylidinium cations are anchored between ribbons formed by the H(2)P(2)O(7) entities. Crystal cohesion and stability are supported by electrostatic inter-actions which, together with N-H?O and O-H?O hydrogen bonds, build up a three-dimensional network.

SUBMITTER: Marouani H

PROVIDER: S-EPMC2983687 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Bis(2,3-dimethyl-anilinium) dihydrogen-diphosphate.

Marouani Houda H Elmi Lamia L Rzaigui Mohamed M Al-Deyab Salem S SS

Acta crystallographica. Section E, Structure reports online 20100206 Pt 3

In the title compound, 2C(8)H(12)N(+)·H(2)P(2)O(7) (2-), the complete dihydrogendiphosphate anion is generated by crystallographic twofold symmetry, with the bridging O atom lying on the rotation axis [P-O-P = 135.50 (9)°]. In the crystal, the 2,3-xylidinium cations are anchored between ribbons formed by the H(2)P(2)O(7) entities. Crystal cohesion and stability are supported by electrostatic inter-actions which, together with N-H⋯O and O-H⋯O hydrogen bonds, build up a three-dimensional network. ...[more]

PMID: 21580306

Similar Datasets

Bis(2,3-dimethyl-anilinium) tetra-chlorido-zincate dihydrate.

Project description:In the title compound, (C(8)H(12)N)(2)[ZnCl(4)]·2H(2)O, the Zn atom is coordinated by four Cl atoms in a tetra-hedral geometry. The water mol-ecules and the organic cations inter-act with the [ZnCl(4)](2-) complex anions, building up a two-dimensional hydrogen-bonded network parallel to (100).

| S-EPMC3120428 | biostudies-literature

2,3-Dimethyl-anilinium chloride monohydrate.

Project description:The crystal structure of the title salt, C(8)H(12)N(+)·Cl(-)·H(2)O, consists of discrete organic cations, chloride anions and water mol-ecules which are connected by N-H⋯Cl, N-H⋯O and O-H⋯Cl hydrogen bonds. These inter-actions lead to the formation of layers lying parallel to the ab plane.

| S-EPMC3247476 | biostudies-literature

Bis(4-meth-oxy-benzyl-ammonium) dihydrogen diphosphate.

Project description:In the title compound, 2C(8)H(12)NO(+)·H(2)P(2)O(7) (2-), the linked PO(4) groups of the diphosphate anion are almost eclipsed and the P-O-P angle is 134.45?(7)°. In the crystal, infinite ribbons of H(2)P(2)O(7) (2-) anions propagate in [100], being linked by strong O-H?O hydrogen bonds. The 4-meth-oxy-benzyl-ammonium cations bond to the diphosphate chains by N-H?O and C-H?O links, and are themselves linked by C-H?? inter-actions.

| S-EPMC3569749 | biostudies-literature

Bis(2,5-dimethyl-anilinium) tetra-chlorido-zincate(II).

Project description:In the title compound, (C(8)H(12)N)(2)[ZnCl(4)], the Zn(2+) ion adopts a distorted tetra-hedral coordination geometry. In the crystal, the cations and anions are linked by N-H⋯Cl hydrogen bonds, leading to ribbons propagating parallel to the a axis.

| S-EPMC2968953 | biostudies-literature

2-Cyano-anilinium dihydrogen phosphate.

Project description:In the cation of the title compound, C(7)H(7)N(2) (+)·H(2)PO(4) (-), the nitrile group and the benzene ring are almost coplanar (r.m.s. deviation = 0.0035?Å). The cations and anions are connected by inter-molecular N-H?O, O-H?O and O-H?N hydrogen bonds, together with ?-? inter-actions [centroid-centroid distance = 3.8131?(9)?Å], forming a three-dimensional network.

| S-EPMC2970356 | biostudies-literature

2-Phenyl-anilinium dihydrogen phosphate.

Project description:In the crystal structure of the title compound, C(12)H(12)N(+)·H(2)PO(4) (-), the dihydrogen phosphate anions and the 2-phenyl-anilinium cations are associated via O-H⋯O and N-H⋯O hydrogen bonds so as to build inorganic layers around the x = 1/2 plane. The organic entities are anchored between these layers through C-H⋯O hydrogen bonds, forming a three-dimensional infinite network. The dihedral angle between the aromatic rings is 44.7 (4)°.

| S-EPMC2983432 | biostudies-literature

Bis(2-amino-3-nitro-pyridinium) dihydrogen-diphosphate.

Project description:The structure of the title compound, 2C(5)H(6)N(3)O(2) (+)·H(2)P(2)O(7) (2-), contains infinite (H(2)P(2)O(7) (2-))(n) layers stacked perpendicular to the a axis. The 2-amino-3-nitro-pyridinium cations are arranged in pairs and are anchored between these layers, linking them by N-H?O and C-H?O hydrogen-bonding and electrostatic inter-actions between anionic and cationic species to form a three-dimensional network.

| S-EPMC2979822 | biostudies-other

Bis(2-amino-4,5-dimethyl-anilinium chloride) 4,5-dimethyl-benz-ene-1,2-diamine monohydrate.

Project description:The title compound, 2C(8)H(13)N(2) (+)·2Cl(-)·C(8)H(12)N(2)·H(2)O, is a hydrated 2:1 cocrystal of the 2-amino-4,5-dimethyl-anilinium chloride salt and the 4,5-dimethyl-benz-ene-1,2-diamine free base. An intra-molecular N-H⋯N hydrogen bond occurs in one of the organic mol-ecules. In the crystal structure, the components are linked by N-H⋯Cl, N-H⋯N, N-H⋯O and O-H⋯Cl hydrogen bonds into a layered motif.

| S-EPMC2977749 | biostudies-literature

Bis(2,3-dimethyl-butane-2,3-diamine)nickel(II) dinitrate monohydrate.

Project description:In the title compound, [Ni(C(6)H(16)N(2))(2)](NO(3))(2)·H(2)O, the bis-(2,3-dimethyl-butane-2,3-diamine)nickel(II) complex cation possesses a relatively undistorted square-planar geometry about the Ni atom, which lies on an inversion centre and is coordinated by four N atoms from two symmetry-related 2,3-diamino-2,3-dimethyl-butane (tmen) ligands. The amine groups are N-H⋯O hydrogen bonded to the nitrate anions, which are, in turn, linked by inter-stitial water mol-ecules lying on a twofold axis. The infinite zigzag chains thus formed along [001] are further connected to each other by N-H⋯O hydrogen bonds towards the water mol-ecules, forming layers of two-dimensional hydrogen-bonded arrays.

| S-EPMC2977546 | biostudies-literature

Reinvestigation of 4-methyl-anilinium dihydrogen phosphite.

Project description:The crystal structure of the title compound, C(7)H(10)N(+)·H(2)PO(3) (-), has been reported previously by Sabounchei & Naghipour [Asian J. Chem. (2003) ?, 15, 1677-1686]. A new look at this compound has revealed doubling of the unit cell. The asymmetric unit consists of two 4-methyl-anilinium cations and two dihydrogen phosphite anions. The crystal structure is built upon alternating layers of organic cations and dihydrogen phosphite anions stacked along c. The organic layer is stabilized by C-H?? interactions. Weak aromatic ?-? stacking interactions with centroid-centroid distances of 4.6147?(12), 4.6917?(12), 4.6932?(13) and 4.8366?(13)?Å are also observed in the structure. The dihydrogen phosphite anions are linked by O-H?O hydrogen bonds into chains running parallel to the a-axis direction. These chains are connected to the cation layer by N-H?O hydrogen bonds.

| S-EPMC2979453 | 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