Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

[N'-(3,5-Diiodo-2-oxidobenzyl-idene-?O)-4-methyl-benzohydrazidato-?N',O](methanol-?O)(methano-lato-?O)oxidovanadium(V).

ABSTRACT: In the title mol-ecule, [V(C(15)H(10)I(2)N(2)O(2))(CH(3)O)O(CH(3)OH)], the V(V) atom is coordinated by one N and two O atoms from an N'-(3,5-diiodo-2-oxidobenzyl-idene-?O)-4-methyl-benzo-hydra-zidate (L) ligand, one oxide O atom, one methano-late [V-O = 1.761?(3)?Å] and one methanol [V-O = 2.383?(4)?Å] O atom in a distorted octa-hedral geometry. In the L ligand, the two benzene rings are nearly parallel, forming a dihedral angle of 2.0?(1)°. In the crystal, inter-molecular O-H?N hydrogen bonds link pairs of mol-ecules into centrosymmetric dimers which exhibit ?-? inter-actions between the aromatic rings [centroid-centroid distance = 3.677?(5)?Å].

SUBMITTER: Liu L

PROVIDER: S-EPMC3100050 | biostudies-literature | 2011 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

[N'-(3,5-Diiodo-2-oxidobenzyl-idene-κO)-4-methyl-benzohydrazidato-κN',O](methanol-κO)(methano-lato-κO)oxidovanadium(V).

Liu Lin L

Acta crystallographica. Section E, Structure reports online 20110326 Pt 4

In the title mol-ecule, [V(C(15)H(10)I(2)N(2)O(2))(CH(3)O)O(CH(3)OH)], the V(V) atom is coordinated by one N and two O atoms from an N'-(3,5-diiodo-2-oxidobenzyl-idene-κO)-4-methyl-benzo-hydra-zidate (L) ligand, one oxide O atom, one methano-late [V-O = 1.761 (3) Å] and one methanol [V-O = 2.383 (4) Å] O atom in a distorted octa-hedral geometry. In the L ligand, the two benzene rings are nearly parallel, forming a dihedral angle of 2.0 (1)°. In the crystal, inter-molecular O-H⋯N hydrogen bonds l ...[more]

PMID: 21753994

Similar Datasets

[N'-(3-Eth-oxy-2-oxidobenzyl-idene-κO)-4-methyl-benzohydrazidato-κO,N'](methano-lato-κO)oxidovanadium(V).

Project description:The title oxidovanadium(V) complex, [V(C(17)H(16)N(2)O(3))(CH(3)O)O], was obtained by the reaction of 3-eth-oxy-2-hy-droxy-benzaldehyde, 4-methyl-benzohydrazide and vanadyl sulfate in methanol. The V(V) atom is coordinated by the O,N,O'-tridentate Schiff base ligand, one methano-late O atom and one oxide O atom, forming a distorted VO(4)N square-pyramidal coordination geometry. The oxide O atom lies at the apex of the square pyramid and the N atom of the ligand and the methano-late O atom are trans. The dihedral angle between the benzene rings of the ligand is 1.8 (3)°.

| S-EPMC3246962 | biostudies-literature

[N'-(5-Bromo-2-oxidobenzyl-idene-?O)-2-chloro-benzohydrazidato-?N',O](methanol-?O)(methano-lato-?O)oxido-vanadium(V).

Project description:The V(V) atom in the title complex, [V(C(14)H(8)BrClN(2)O(2))(CH(3)O)O(CH(3)OH)], is six-coordinated by one phenolate O, one imine N and one enolic O atom of the hydrazone ligand, one oxide O atom, one methanol O atom and one methoxide O atom in a distorted octa-hedral geometry. The dihedral angle between the two benzene rings of the hydrazone ligand is 13.2?(3)°. The deviation of the V atom towards the oxide O atom from the plane defined by the three donor atoms of the hydrazone ligand and the meth-oxy O atom is 0.318?(2)?Å. Bond lengths are comparable with those observed in similar oxidovanadium(V) complexes with hydrazone ligands. In the crystal, pairs of mol-ecules are linked through inter-molecular O-H?N hydrogen bonds, forming dimers.

| S-EPMC3099792 | biostudies-literature

{4-Dimethyl-amino-N'-[1-(2-oxidophen-yl)ethyl-idene]benzohydrazidato}(methano-lato)oxidovanadium(V).

Project description:The title oxidovanadium(V) complex, [V(C(17)H(17)N(3)O(2))(CH(3)O)O], was obtained by the reaction of 2-acetyl-phenol, 4-dimethyl-amino-benzohydrazide and vanadyl sulfate in methanol. The V(V) atom is five-coordinated by N,O,O'-donor atoms of the Schiff base ligand, one meth-oxy O atom and one oxide O atom, forming a square-pyramidal geometry.

| S-EPMC3238735 | biostudies-literature

(Methano-lato-κO)[N'-(3-meth-oxy-2-oxidobenzyl-idene-κO)-4-nitro-benzo-hydrazidato-κN',O]oxidovanadium(V).

Project description:The title oxidovanadium(V) complex, [V(C(15)H(11)N(3)O(5))(CH(3)O)O], was obtained by the reaction of 2-hy-droxy-3-meth-oxy-benzaldehyde, 4-nitro-benzohydrazide and vanadyl sulfate in methanol. The V(V) atom is five-coordinated by the two O and one N donor atoms of the Schiff base ligand, one methano-late O atom and one oxido O atom, forming a distorted square-pyramidal geometry.

| S-EPMC3246927 | biostudies-literature

(Methanol-κO)(methano-lato-κO)oxido[N-(2-oxidobenzyl-idene)phenyl-alaninato-κO,N,O']vanadium(V).

Project description:In the title complex, [V(C(16)H(13)NO(3))(CH(3)O)O(CH(3)OH)], the V(V) atom is six-coordinated by a tridentate ligand derived from the condensation of salicyl-aldehyde and l-phenyl-alanine, a vanadyl O atom, a methano-late O atom and a methanol O atom, forming a distorted octa-hedral coordination geometry. In the crystal, inter-molecular O-H⋯O and C-H⋯O hydrogen bonds result in a two-dimensional structure parallel to (001).

| S-EPMC3051455 | biostudies-literature

(Methanol-κO)(methano-lato-κO)oxido[N-(2-oxidobenzyl-idene)isoleucinato-κ(3)O,N,O']vanadium(V).

Project description:In the title complex, [V(C(13)H(15)NO(3))O(CH(3)O)(CH(3)OH)], the V(V) atom is six-coordinated by a tridentate O,N,O'-donor ligand, derived from the condensation of salicyl-aldehyde and l-isoleucine, a vanadyl O atom, a methano-late O atom and a methanol O atom in a distorted octa-hedral geometry. The asymmetric unit contains two complex mol-ecules. In the crystal, inter-molecular O-H⋯O and C-H⋯O hydrogen bonds connect the mol-ecules into a one-dimensional chain along [100].

| S-EPMC3393231 | biostudies-literature

Methoxo[N'-(3-meth-oxy-2-oxidobenzyl-idene)benzohydrazidato]oxidovanadium(V).

Project description:In the title complex, [V(C(15)H(12)N(2)O(4))(CH(3)O)O], the V(V) ion exhibits a distorted square-pyramidal coordination geometry; three donor atoms from a hydrazone ligand and one O atom of the deprotonated methanol define the coordination basal plane. The V(V) ion is displaced by 0.464?(1)?Å from the basal plane towards the axial oxide O atom. Intra-molecular O-H?N hydrogen bonding occurs. Inter-molecular C-H?O hydrogen bonding is also observed in the crystal structure.

| S-EPMC2983900 | biostudies-other

{4-Bromo-2-[(5-chloro-2-oxidophen-yl)imino-methyl]-phenolato-κO,N,O'}(methanol-κO)(methano-lato-κO)-oxidovanadium(V).

Project description:The title Schiff base complex, [V(C(13)H(7)BrClNO(2))(CH(3)O)O(CH(3)OH)], features a vanadyl group, a tridentate Schiff base ligand, and coordinated methanol and methano-late ligands. The NO(5) donor set is based on a distorted octa-hedron. Helical supra-molecular chains along [010] are found in the crystal structure mediated by O-H⋯O hydrogen bonds formed between the coordinating methanol mol-ecule and the phenolate O atom of the chloro-benzene residue.

| S-EPMC3274936 | biostudies-literature

N'-(2-Hy-droxy-3,5-diiodo-benzyl-idene)-2-methyl-benzohydrazide.

Project description:The asymmetric unit of the title compound, C(15)H(12)I(2)N(2)O(2), contains two independent mol-ecules in which the dihedral angles between the two benzene rings are 62.4?(7) and 41.1?(7)°. Intra-molecular O-H?N hydrogen bonds generate S(6) ring motifs in each mol-ecule. In the crystal, mol-ecules are linked through inter-molecular N-H?O hydrogen bonds, forming chains along the a axis.

| S-EPMC3050158 | biostudies-literature

[N'-(3-Eth-oxy-2-oxidobenzyl-idene)-4-hy-droxy-3-meth-oxy-benzohydrazidato](methanol)dioxidomolybdenum(VI).

Project description:In the title dioxidomolybdenum(VI) complex, [Mo(C(17)H(16)N(2)O(5))O(2)(CH(3)OH)], the Mo(VI) atom is coordinated by the phenolate O, imine N and enolic O atoms of the tridentate hydrazone ligand, one methanol O atom, and two oxide O atoms, forming a distorted octa-hedral coordination geometry. The oxide O atoms adopt a cis conformation: one is trans to the methanol O atom and the other is trans to the ligand N atom. The dihedral angle between the two benzene rings in the hydrazone ligand is 4.0?(3)°. In the crystal, mol-ecules are linked by O-H?N and O-H?O hydrogen bonds.

| S-EPMC3343783 | 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