Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

4-Ammonio-2,2,6,6-tetra-methyl-piperidinium bis-(dihydrogen phosphate) monohydrate.

ABSTRACT: In the crystal structure of the title compound, C(9)H(22)N(2) (2+)·2H(2)PO(4) (-)·H(2)O, the H(2)PO(4) (-) anions are hydrogen bonded to each other, forming a ribbon parallel to the b axis. The water mol-ecules connect these ribbons via O-H⋯O hydrogen bonds. The organic cations are attached to the dihydrogen phosphate anions and water mol-ecules through N-H⋯O and C-H⋯O hydrogen bonds, forming an infinite three-dimensional network.

SUBMITTER: Mrad ML

PROVIDER: S-EPMC2968974 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

4-Ammonio-2,2,6,6-tetra-methyl-piperidinium bis-(dihydrogen phosphate) monohydrate.

Mrad Mohamed Lahbib ML Akriche Sameh S Rzaigui Mohamed M Ben Nasr Cherif C

Acta crystallographica. Section E, Structure reports online 20090314 Pt 4

In the crystal structure of the title compound, C(9)H(22)N(2) (2+)·2H(2)PO(4) (-)·H(2)O, the H(2)PO(4) (-) anions are hydrogen bonded to each other, forming a ribbon parallel to the b axis. The water mol-ecules connect these ribbons via O-H⋯O hydrogen bonds. The organic cations are attached to the dihydrogen phosphate anions and water mol-ecules through N-H⋯O and C-H⋯O hydrogen bonds, forming an infinite three-dimensional network. ...[more]

PMID: 21582488

Similar Datasets

4-Hydr-oxy-2,2,6,6-tetra-methyl-piperidinium hydrogensulfate monohydrate.

Project description:In the title compound, C(9)H(20)NO(+)·HO(4)S(-)·H(2)O, the piperi-dinium ring adopts a chair conformation. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonds form an extensive three-dimensional network, which consolidates the crystal structure.

| S-EPMC2960323 | biostudies-literature

2,2,6,6-Tetra-methyl-piperidinium triisopropoxysilanethiol-ate.

Project description:The crystal of the title compound, C(9)H(20)N(+)·C(9)H(21)O(3)SSi(-), is built of aggregates, each made up of two 2,2,6,6-tetra-methyl-piperidinium cations and two triisopropoxysilanethiol-ate anions. The aggregates are linked by four N-H⋯S bonds and correspond to an R(2) (4)(8) graph-set motif.

| S-EPMC2971351 | biostudies-literature

Bis(3-ammonio-methyl-pyridinium) cyclo-tetra-phosphate.

Project description:In the title compound, 2C(6)H(10)N(2) (2+)·P(4)O(12) (4-), which involves a doubly protonated 3-ammonio-methyl-pyridinium cation and a cyclo-tetra-phosphate anion, the cyclo-tetra-phospho-ric ring is arranged around an inversion center and the organic entity alternates with it, forming hybrid ribbons parallel to the b axis. The crystal structure is stabilized by a three-dimensional network of N-H⋯O and weaker C-H⋯O hydrogen bonds.

| S-EPMC2984079 | biostudies-literature

4-Hydr-oxy-2,2,6,6-tetra-methyl-piperidinium perchlorate.

Project description:In the title salt, C(9)H(20)NO(+)·ClO(4) (-), inter-molecular hydrogen bonds are observed, which determine the crystal packing.

| S-EPMC2960976 | biostudies-literature

4-Hydroxy-2,2,6,6-tetra-methyl-piperidinium trifluoro-acetate.

Project description:The title compound, C(9)H(20)NO(+)·C(2)F(3)O(2) (-), is an important inter-mediate in the synthesis of hindered light stabilizers. The piperidinium ring adopts a chair conformation with the hydroxyl group in an equatorial position. The crystal packing is stabilized by O-H⋯O and N-H⋯O hydrogen bonds. The CF(3) group is disordered over two positions with almost equal site occupancy factors.

| S-EPMC2915329 | biostudies-literature

2,2,6,6-Tetra-methyl-piperidinium penta-chloro-benzene-thiol-ate.

Project description:In the crystal structure of the title compound, C(9)H(20)N(+)·C(6)Cl(5)S(-), two cation-anion pairs are linked by N-H?S hydrogen bonds to produce a cyclic aggregate of R(4) (2)(8) type. The dimers are interconnected via ?-? stacking [centroid-centroid distance = 3.851(2)?Å] and weak C-H?Cl hydrogen-bonding inter-actions.

| S-EPMC2960709 | biostudies-literature

4-Hydr-oxy-2,2,6,6-tetra-methyl-piperidinium trichloro-acetate.

Project description:In the crystal structure of the title compound, C(9)H(20)NO(+)·Cl(3)CCOO(-), the cations and anions are connected via O-H?O, N-H?O, O-H?Cl and N-H?Cl hydrogen bonding. The six-membered ring adopts a chair conformation with the hydroxyl group in an equatorial position.

| S-EPMC2960749 | biostudies-literature

Tetra-methyl-ammonium dihydrogen phosphate hemihydrate.

Project description:In the crystal structure of the title compound, C(4)H(12)N(+)·H(2)PO(4) (-)·0.5H(2)O, the anions form an infinite hydrogen-bonded chain along the [10] direction. The anion chains are connected by water mol-ecules, which lie on crystallographic twofold rotation axes, through O-H⋯O hydrogen bonds. These hydrogen bonds are almost perpendicular to the other hydrogen bonds which create an assembled structure of anions. In addition, C-H⋯O hydrogen bonds between anions and cations are observed.

| S-EPMC2968790 | biostudies-literature

4-Hydr-oxy-2,2,6,6-tetra-methyl-piperidinium chloride-hydroxonium chloride (3/1).

Project description:The crystal structure of the title compound, C(9)H(20)NO(+)·Cl(-)·0.33(H(3)O(+)·Cl(-)), is composed of 4-hydr-oxy-2,2,6,6-tetra-methyl-piperidinium cations, hydroxonium cations and chloride anions, which are connected via O-H?O, O-H?Cl and N-H?Cl hydrogen bonding. The 4-hydr-oxy-2,2,6,6-tetra-methyl-piperidinium cation and one of the two crystallographically independent chloride anions are located on a mirror plane. The hydroxonium cation is located on a threefold axis and the second crystallographically independent chloride anion is located on a sixfold rotoinversion axis. Due to symmetry, the hydroxonium cation is disordered over two positions.

| S-EPMC2960453 | biostudies-literature

Bis(1-methyl-piperidinium) tetra-chlorido-cuprate(II).

Project description:The structure of the title compound, (C(6)H(14)N)(2)[CuCl(4)], consists of two inequivalent 1-methyl-piperidinium cations and a flattened tetra-hedral [CuCl(4)](2-) anion. Each organic cation exhibits a chair conformation with the methyl group in the equatorial position. They are segregated into alternating layers parallel to (100) and stacked along [100]. The first cation is arranged in parallel stacks in a herringbone pattern with rows of [CuCl(4)](2-) anions fitting between the stacks and with a Cl(-) ion directed into the inter-ior of the layer. The second organic cation forms distorted hcp layers that separate the other organic cation/[CuCl(4)](2-) slabs. N-H⋯Cl hydrogen bonding between the cations and the anions consolidates the crystal packing.

| S-EPMC3120374 | 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