Browse
Submit Data
Databases
API
Help

Dataset Information

23 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Tetra-aqua-diimidazole-nickel(II) naphthalene-1,5-disulfonate.

ABSTRACT: The triclinic unit cell of the title compound, [Ni(C(3)H(4)N(2))(2)(H(2)O)(4)](C(10)H(6)O(6)S(2)), contains one centrosymmetric cation and one centrosymmetric anion. In the cation, the Ni(II) ion is six-coordinated by two imidazole ligands [Ni-N = 2.0568?(14)?Å] and four water mol-ecules [both independent Ni-O distances are 2.098?(1)?Å] in a distorted octa-hedral geometry. Inter-molecular O-H?O and N-H?O hydrogen bonds form an extensive three-dimensional network, which consolidates the crystal packing.

SUBMITTER: Liu P

PROVIDER: S-EPMC2960432 | biostudies-literature | 2008 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Tetra-aqua-diimidazole-nickel(II) naphthalene-1,5-disulfonate.

Liu Ping P Deng Dong-Sheng DS

Acta crystallographica. Section E, Structure reports online 20080104 Pt 2

The triclinic unit cell of the title compound, [Ni(C(3)H(4)N(2))(2)(H(2)O)(4)](C(10)H(6)O(6)S(2)), contains one centrosymmetric cation and one centrosymmetric anion. In the cation, the Ni(II) ion is six-coordinated by two imidazole ligands [Ni-N = 2.0568 (14) Å] and four water mol-ecules [both independent Ni-O distances are 2.098 (1) Å] in a distorted octa-hedral geometry. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonds form an extensive three-dimensional network, which consolidates the crystal p ...[more]

PMID: 21201258

Similar Datasets

Tetra-aqua-bis-(2-methyl-1H-imidazole-?N)cobalt(II) naphthalene-1,5-disulfonate.

Project description:In the title complex, [Co(C(4)H(6)N(2))(2)(H(2)O)(4)](C(10)H(6)O(6)S(2)), the cation and anion both reside on crystallographic inversion centers, such that the asymmetric unit comprises one half cation and one half anion. The central Co(II) ion is coordinated by four water mol-ecules and two 2-methyl-imidazole ligands, resulting in a trans-octa-hedral coordination geometry. The existence of strong N-H?O and O-H?O hydrogen-bonding inter-actions gives rise to a three-dimensional structure.

| S-EPMC3238612 | biostudies-literature

catena-Poly[[[tetra-aqua-zinc(II)]-μ-4,4'-bipyridine-κN:N'] naphthalene-1,5-disulfonate].

Project description:In the title complex, {[Zn(C(10)H(8)N(2))(H(2)O)(4)](C(10)H(6)O(6)S(2))}(n), the [Zn(4,4'-bipy)(H(2)O)(4)](2+) (4,4'-bipy is 4,4'-bipyridine) cations are linked into linear chains along [001] by the 4,4'-bipy ligands. The Zn(II) ion exhibits a slightly distorted octa-hedral coordination geometry in which the four water mol-ecules are in the equatorial positions. The anions are hydrogen bonded to the polycationic chains by O-H⋯O hydrogen bonds, forming a three-dimensional network. The Zn(II) ion, 4,4'-bipy ligand and anion lie on special positions of 2/m site symmetry.

| S-EPMC2969998 | biostudies-literature

Hexa-kis-(??-4-amino-3,5-dimethyl-4H-1,2,4-triazole)hexa-aqua-tricobalt(II) naphthalene-1,5-disulfonate tetra-chloride.

Project description:In the centrosymmetric trinuclear cation of the title compound, [Co?(C?H(8)N?)?(H?O)?](C??H?O?S?)Cl?, the three Co(II) atoms are bridged by six triazole mol-ecules via the N atoms in the 1,2-positions. The central Co(II) atom, lying on an inversion center, is coordinated by six triazole N atoms while the terminal Co(II) atoms are coordinated by three triazole N atoms and three water O atoms in a distorted octa-hedral geometry. The naphthalene-disulfonate anion is also centrosymmetric. The four chloride counter anions are half-occupied; the H atoms of the amino groups show an occupancy of 2/3. O-H?Cl, O-H?O and N-H?O hydrogen bonds link the complex cations and the chloride and naphthalene-1,5-disulfonate anions.

| S-EPMC3393145 | biostudies-literature

Poly[aqua-[?(2)-1,1'-(butane-1,4-di-yl)diimidazole](?(2)-naphthalene-1,4-dicarboxyl-ato)nickel(II)].

Project description:In the title compound, [Ni(C(12)H(6)O(4))(C(10)H(14)N(4))(H(2)O)](n), the coordination polyhedron around each Ni(II) atom is a distorted cis-NiN(2)O(4) octa-hedron. The naphthalene-1,4-dicarboxyl-ate and 1,1'-(butane-1,4-di-yl)diimidazole ligands bridge the Ni centres to form a two-dimensional (4,4)-network, and O-H?O hydrogen bonds complete the structure.

| S-EPMC2960619 | biostudies-literature

Dimethyl-ammonium guanidinium naphthalene-1,5-disulfonate.

Project description:The asymmetric unit of the title salt, CH(6)N(3) (+)·C(2)H(8)N(+)·C(10)H(6)O(6)S(2) (2-), consists of one dimethyl-ammonium cation, one guanidinium cation, and two half naphthalene-1,5-disulfonate anions, which lie on inversion centers. N-H?O hydrogen bonds link the cations and anions into layers parallel to the ab plane. The layers have a sandwich-like structure, with the sulfonate groups and cations forming outer slices and the naphthalene ring systems inside.

| S-EPMC3344069 | biostudies-literature

Piperazine-1,4-diium naphthalene-1,5-disulfonate.

Project description:The title molecular salt, C(4)H(12)N(2) (2+)·C(10)H(6)O(6)S(2) (2-), consists of a piperazinium cation and a 1,5-naphthalene-disulfonate anion. Crystallographic inversion centers are situated at the center of the ring of the dication as well as at the midpoint of the central carbon-carbon bond in the dianion. In the crystal, inter-molecular N-H?O hydrogen bonds link the cations and anions.

| S-EPMC3201365 | biostudies-literature

Ethane-1,2-diammonium naphthalene-1,5-disulfonate.

Project description:In the crystal structure of the title salt, C(2)H(10)N(2) (2+)·C(10)H(6)O(6)S(2) (2-), both the cation and anion lie on special positions of site symmetry. These are linked by N-H?O and N-H?(O,O) hydrogen bonds, forming a layer structure.

| S-EPMC2971418 | biostudies-literature

Bis(diisopropyl-ammonium) naphthalene-1,5-disulfonate.

Project description:In the title compound, 2C(6)H(16)N(+)·C(10)H(6)O(6)S(2) (2-), the cations and anions are associated via N-H?O and C-H?O hydrogen-bonding inter-actions.

| S-EPMC3247441 | biostudies-literature

Bis(trimethyl-ammonium) naphthalene-1,5-disulfonate.

Project description:The asymmetric unit of the title compound, 2C(3)H(10)N(+)·C(10)H(6)S(2)O(6) (2-), contains a half-anion, which is completed by inversion symmetry, and one cation. The cations and anions are associated via strong N-H?O(sulfonate) hydrogen-bonding inter-actions, forming cation-anion-cation groups. Secondary inter-actions such as C-H(ammonium)?O(sulf-on-ate) and van der Waals inter-actions link the cations and anions together in a three-dimensional crystal structure, with zigzag rows of cations lying between layers of anions.

| S-EPMC3254441 | biostudies-literature

Bis(benzimidazolium) naphthalene-1,5-disulfonate trihydrate.

Project description:The title compound, 2C(7)H(7)N(2) (+)·C(10)H(6)O(6)S(2) (2-)·3H(2)O, consists of two crystallographically independent benzimidazolium cations, two independent naphthalene-1,5-disulfonate dianions (both generated by inversion) and three water mol-ecules. These components construct an infinite three-dimensional framework in the crystal structure via O-H⋯O and N-H⋯O hydrogen bonds.

| S-EPMC2960975 | 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