Browse
Submit Data
Databases
API
Help

Dataset Information

19 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Hexaaqua-manganese(II) dipicrate dihydrate.

ABSTRACT: In the title compound, [Mn(H(2)O)(6)](C(6)H(2)N(3)O(7))(2)·2H(2)O, the manganese cation, on an inversion centre, is coordinated by six water mol-ecules, but the picrate anion has no coordinative inter-action with the manganese cation. The anions in the stack are linked via short inter-molecular O?C (3.013 and 2.973?Å) and C?C (3.089 and 3.065?Å) contacts and hydrogen bonds.

SUBMITTER: Liu C

PROVIDER: S-EPMC2960271 | biostudies-literature | 2008 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Hexaaqua-manganese(II) dipicrate dihydrate.

Liu Changying C Shi Xiufang X Du Bin B Wu Chunli C Zhang Mingjie M

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

In the title compound, [Mn(H(2)O)(6)](C(6)H(2)N(3)O(7))(2)·2H(2)O, the manganese cation, on an inversion centre, is coordinated by six water mol-ecules, but the picrate anion has no coordinative inter-action with the manganese cation. The anions in the stack are linked via short inter-molecular O⋯C (3.013 and 2.973 Å) and C⋯C (3.089 and 3.065 Å) contacts and hydrogen bonds. ...[more]

PMID: 21201254

Similar Datasets

Hexaaqua-zinc(II) dipicrate.

Project description:In the title compound, [Zn(H(2)O)(6)](C(6)H(2)N(3)O(7))(2), the Zn(II) ion is located on an inversion center and is coordinated by six water mol-ecules in an octa-hedral geometry. The picrate anions have no coordination inter-actions with the Zn(II) atom. The three nitro groups are twisted away from the attached benzene ring by19.8 (3), 6.5 (4) and 28.6 (3)°. There are numerous O-H⋯O hydrogen bonds in the crystal structure.

| S-EPMC2961002 | biostudies-literature

Hexaaqua-cadmium(II) dipicrate monohydrate.

Project description:In the structure of the title compound, [Cd(H(2)O)(6)](C(6)H(2)N(3)O(7))(2)·H(2)O, the Cd(II) ion is located on an inversion center and is coordinated by six water mol-ecules in an octa-hedral geometry. The picrate anions have no coordination inter-actions with the Cd(II) ion. The three nitro groups are twisted away from the attached benzene ring, making dihedral angles of 17.89?(3), 27.94?(4) and 13.65?(3)°. There are numerous O-H?O hydrogen bonds in the crystal structure, involving coordinated and uncoordinated water molecules.

| S-EPMC2969625 | biostudies-literature

Hexaaqua-manganese(II) bis-[4-(pyridin-2-ylmeth-oxy)benzoate] dihydrate.

Project description:The Mn(II) atom in the title salt, [Mn(H(2)O)(6)](C(13)H(10)NO(3))(2)·2H(2)O, lies on a center of inversion in an octa-hedron of water mol-ecules. The cations, anions and uncoordinated water mol-ecules are linked by O-H⋯O and O-H⋯N hydrogen bonds into a three-dimensional network. The anion is essentially planar, with an r.m.s. deviation of all non-H atoms of 0.068 Å.

| S-EPMC3246948 | biostudies-literature

Hexaaqua-manganese(II) tetra-aqua-bis(2-amino-pyrazine-?N)manganese(II) disulfate dihydrate.

Project description:The reaction of manganese(II) sulfate and 2-amino-pyrazine affords the title salt, [Mn(H(2)O)(6)][Mn(C(4)H(5)N(3))(2)(H(2)O)(4)](SO(4))(2)·2H(2)O. The metal atoms in the tetra-aqua-coordinated and hexa-aqua-coordinated cations lie on centers of inversion in octa-hedral geometries. The cations, anions and solvent water mol-ecules are linked by O-H?O, N-H?O and O-H?N hydrogen bonds into a three-dimensional network.

| S-EPMC2971817 | biostudies-other

Hexaaqua-zinc(II) bis-(4-hydroxy-benzene-sulfonate) dihydrate.

Project description:In the crystal structure of the title compound, [Zn(H(2)O)(6)](C(6)H(5)O(4)S)(2)·2H(2)O, the Zn(II) atom lies on a center of inversion. The complex cation inter-acts with the anion and uncoord-inated water mol-ecules by O-H?O hydrogen bonds, generating a three-dimensional network. The anion is disordered over two equal positions along the hydr-oxy-sulfonate C-C axis.

| S-EPMC2971186 | biostudies-literature

l-Histidinium dipicrate dihydrate.

Project description:In the title mol-ecular salt, C6H11N3O2 (2+)·2C6H2N3O7 (-)·2H2O, the histidine mol-ecule exists as a histidinium dication, being protonated at the N atom of the imidazole ring. The charges are balanced by two picrate anions and the compound crystallizes as a dihydrate. In the crystal, the components are linked via N-H⋯O and O-H⋯O hydrogen bonds and weak C-H⋯O inter-actions, forming a three-dimensional supermolecular structure.

| S-EPMC3685097 | biostudies-literature

Hexaaqua-cobalt(II) 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dihydrate.

Project description:In the title compound, [Co(H(2)O)(6)](C(14)H(10)O(6))·2H(2)O, the 2,2'-[naphthalene-1,8-diylbis(-oxy)]diacetate dianion L is not coordinated to the Co(II) ion. The asymmetric unit contains half of the L dianion, half of a [Co(H(2)O)(6)](2+) cation (both molecules being completed by inversion symmetry), and one water mol-ecule. The crystal packing features O-H?O hydrogen bonding between the carboxyl-ate groups, the aqua ligands and the hydrate water mol-ecules.

| S-EPMC3569200 | biostudies-literature

Hexaaqua-cadmium(II) 2,2'-(azino-dimethyl-idyne)dibenzene-sulfonate dihydrate.

Project description:In the title compound, [Cd(H(2)O)(6)](C(14)H(10)O(6)N(2)S(2))·2H(2)O, the complete cation and anion are each generated by crystallographic inversion symmetry. In the crystal structure, the components form a three-dimensional network by way of O-H⋯O and O-H⋯N hydrogen bonds.

| S-EPMC2959959 | biostudies-literature

Ethane-1,2-diaminium dipicrate dihydrate.

Project description:The title compound, C(2)H(10)N(2) (2+)·2C(6)H(2)N(3)O(7) (-)·2H(2)O, crystallizes with a complete picrate anion and half an ethyl-enediammonium dication on a mirror plane, and two half-water mol-ecules (both on a mirror plane) in the asymmetric unit. The N atoms from separate half ethyl-enediammonium dications are in near proximity to a phenolate O atom and two o-NO(2) groups from the picrate anion, which, along with the water mol-ecule form N-H⋯O, O-H⋯O and weak intermolecular C-H⋯O hydrogen bonds that create cyclic patterns with graph-set descriptors R(2) (4)(8), R(4) (4)(12), and R(4) (4)(16). The crystal packing is strongly influenced by these inter-molecular inter-actions between symmetry-related water mol-ecules, the half ethyl-enediammonium dication and the picrate anion, forming a three-dimensional supermolecular structure.

| S-EPMC3052063 | biostudies-literature

Hexaaqua-cobalt(II) bis-(5-acetyl-2-hy-droxy-benzoate) dihydrate.

Project description:In the title compound, [Co(H(2)O)(6)](C(9)H(7)O(4))(2)·2H(2)O, the Co(2+) cation lies on a twofold rotation axis and is coordinated by six water mol-ecules in a distorted octa-hedral geometry. In the 5-acetyl-2-hy-droxy-benzoate anion, the hy-droxy group links with the carboxyl-ate group via an intra-molecular O-H?O hydrogen bond and the acetyl group is twisted to the benzene ring at a dihedral angle of 16.99?(12)°. In the crystal structure, the cations, anions and water mol-ecules are linked by extensive O-H?O hydrogen bonding.

| S-EPMC3238644 | 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