Browse
Submit Data
Databases
API
Help

Dataset Information

7 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

{4-Hy-droxy-N'-[(2-oxido-1-naphthyl-?O)methyl-idene]benzohydrazidato-?N',O}dimethyl-tin(IV).

ABSTRACT: Two independent but very similar mol-ecules comprise the asymmetric unit of the title compound, [Sn(CH(3))(2)(C(18)H(12)N(2)O(3))]. Each Sn atom is coordinated by two methyl groups and two O atoms and an N atom from the dinegative tridentate ligand. The resultant C(2)NO(2) donor set defines a coordination geometry inter-mediate between square-pyramidal and trigonal-pyramidal, with a small tendency towards the former. Zigzag chains running along the a axis mediated by O-H?N hydrogen bonding characterize the crystal packing. These are connected into layers in the ab plane by a combination of C-H?N and ?-? [centroid-centroid distances = 3.658?(2) and 3.6740?(18)?Å] inter-actions. The layers are connected along the c axis via C-H?O inter-actions.

SUBMITTER: Affan MA

PROVIDER: S-EPMC3007549 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

{4-Hy-droxy-N'-[(2-oxido-1-naphthyl-κO)methyl-idene]benzohydrazidato-κN',O}dimethyl-tin(IV).

Affan Md Abu MA Sam Norrihan B NB Ahmad Fasihuddin B FB Tiekink Edward R T ER

Acta crystallographica. Section E, Structure reports online 20100714 Pt 8

Two independent but very similar mol-ecules comprise the asymmetric unit of the title compound, [Sn(CH(3))(2)(C(18)H(12)N(2)O(3))]. Each Sn atom is coordinated by two methyl groups and two O atoms and an N atom from the dinegative tridentate ligand. The resultant C(2)NO(2) donor set defines a coordination geometry inter-mediate between square-pyramidal and trigonal-pyramidal, with a small tendency towards the former. Zigzag chains running along the a axis mediated by O-H⋯N hydrogen bonding chara ...[more]

PMID: 21588158

Similar Datasets

[5-Chloro-2-hy-droxy-N'-(2-oxidobenzyl-idene)benzohydrazidato]dimethyl-tin(IV).

Project description:In the title compound, [Sn(CH(3))(2)(C(14)H(9)ClN(2)O(3))], the Sn(IV) ion is coordinated by one N and two O atoms from the tridentate 5-chloro-2-hy-droxy-N'-(2-oxidobenzyl-idene)benzohydrazidate (L) ligand and two methyl groups in a distorted trigonal-bipyramidal geometry. In the ligand, the hy-droxy group is involved in an intra-molecular O-H?N hydrogen bond and the two aromatic rings form a dihedral angle of 5.5?(1)°. In the crystal, weak inter-molecular C-H?O hydrogen bonds and ?-? inter-actions between the aromatic rings [centroid-centroid distance = 3.816?(3)?Å] link the mol-ecules into centrosymmetric dimers.

| S-EPMC3212120 | biostudies-literature

{4-Amino-N'-[(2-oxidonaphthalen-1-yl)methyl-idene]benzohydrazidato}di-methyl-tin(IV).

Project description:In the title compound, [Sn(CH3)2(C18H13N3O2)], the Sn(IV) ion is coordinated by one N and two O atoms from the tridentate 4-amino-N'-[(2-oxidonaphthalen-1-yl)methyl-idene]benzohydrazidate(2-) ligand and two C atoms from methyl ligands in a distorted trigonal-bipyramidal geometry. The dihedral angle between the naphthalene ring system and the benzene ring is 19.2?(2)°. In the crystal, weak N-H?O hydrogen bonds link the mol-ecules into zigzag chains along [010].

| S-EPMC4120628 | biostudies-literature

{4-Hy-droxy-N'-[(2E,3Z)-4-oxido-4-phenyl-but-3-en-2-yl-idene]benzo-hydrazidato}dimethyl-tin(IV).

Project description:The Sn(IV) atom in the title compound, [Sn(CH(3))(2)(C(17)H(14)N(2)O(3))], is five-coordinated within a C(2)N(2)O donor set provided by the N,N,O-tridentate ligand and two methyl groups. The resultant coordination geometry is inter-mediate between trigonal-bipyramidal and square-pyramidal. In the crystal, supra-molecular zigzag chains propagating along the c- axis direction are mediated by O-H?O hydrogen bonds, and weak C-H?? inter-actions consolidate the packing.

| S-EPMC3151873 | biostudies-other

{4-Chloro-N'-[(2-oxidonaphthalen-1-yl-?O)methyl-idene]benzohydrazidato-?(2) N',O}di-methyl-tin(IV).

Project description:In the title complex, [Sn(CH3)2(C18H11ClN2O2)], the Sn(IV) ion is coordinated by two O atoms and an N atom from a 4-chloro-N'-[(2-oxidonaphthalen-1-yl)methyl-idene]benzohydrazidate ligand and two C atoms from two methyl ligands in a distorted trigonal-bipyramidal geometry [Sn-O = 2.092?(3) and 2.144?(3)?Å; Sn-N = 2.160?(4)?Å]. The dihedral angle between the naphthalene ring system and the benzene ring is 8.6?(2)°. In the crystal, adjacent mol-ecules are linked by weak C-H?O hydrogen bonds, forming a chain along the b-axis direction.

| S-EPMC3885012 | biostudies-literature

[4-Chloro-N'-(3-meth-oxy-2-oxidobenzyl-idene)benzohydrazidato]dimethyl-tin(IV).

Project description:In the title mol-ecule, [Sn(CH(3))(2)(C(15)H(11)ClN(2)O(3))], the two benzene rings form a dihedral angle of 6.37?(2)°. The Sn atom is coordinated by one N [Sn-N = 2.187?(3)?Å], two O [Sn-O = 2.123?(3) and 2.174?(3)?Å] and two C [Sn-C = 2.096?(4) and 2.101?(4)?Å] atoms in a distorted trigonal-bipyramidal geometry. The crystal packing exhibits weak inter-molecular C-H?O hydrogen bonds, which link the mol-ecules into centrosymmetric dimers with an Sn?Sn separation of 4.330?(6)?Å, and ?-? inter-actions [centroid-centroid distance of 3.690?(5)?Å between the benzene rings of neighbouring mol-ecules].

| S-EPMC2967882 | biostudies-other

Di-n-but-yl[4-hy-droxy-N'-(3-meth-oxy-2-oxido-benzyl-idene-?O (2))benzo-hydrazidato-?(2) N,O]tin(IV).

Project description:In the title compound, [Sn(C4H9)2(C15H12N2O4)], the Sn(IV) atom is coordinated by the N, O and O' atoms from the tridentate Schiff base dianion in an overall cis-C2SnNO2 trigonal-bipyramidal geometry. Adjacent mol-ecules are linked by O-H?O hydrogen bonds, forming a chain running along [001].

| S-EPMC3885005 | biostudies-literature

{4-Hy-droxy-N'-[(2E,3Z)-4-oxido-4-phenyl-but-3-en-2-yl-idene]benzo-hydra-zidato}diphenyl-tin(IV) methanol monosolvate.

Project description:Two independent diphenyl-tin mol-ecules and two independent methanol mol-ecules comprise the asymmetric unit of the title compound, [Sn(C(6)H(5))(2)(C(17)H(14)N(2)O(3))]·CH(3)OH. The Sn atom in each is five-coordinated by a tridentate ligand and the ipso-C atoms of the Sn-bound benzene substituents. The resulting C(2)N(2)O donor set defines a coordination geometry that is inter-mediate between trigonal-bipyramidal (TP) and square-pyramidal (SP), with one mol-ecule slightly tending towards TP and the other slightly towards SP. The mol-ecules differ in terms of the relative orientations of the terminal benzene rings [dihedral angles = 45.71 (18) and 53.98 (17)°] and of the Sn-bound benzene substituents [dihedral angles = 59.5 (2) and 45.77 (18)°, respectively]. The most prominent feature of the crystal packing is the formation of four-mol-ecule aggregates via O-H⋯O and O-H⋯N hydrogen bonds, in which the hy-droxy group is connected to a methanol mol-ecule which, in turn, is linked to a non-coordinating N atom. Weak C-H⋯π inter-actions also occur.

| S-EPMC3151954 | biostudies-literature

Oxido{N-[(2-oxido-1-naphthyl-?O)methyl-idene]asparaginato-?O,N}(1,10-phenanthroline-?N,N')vanadium(IV) N,N-dimethyl-formamide monosolvate.

Project description:The tridentate Schiff base ligand of the title complex, [V(C(15)H(12)N(2)O(4))O(C(12)H(8)N(2))]·C(3)H(7)NO, was derived from the condensation of 2-hy-droxy-1-naphthaldehyde and l-asparagine. The central V(IV) atom is six-coordinated by one oxide O atom, two N atoms from 1,10-phenanthroline and one N atom and two O atoms from the Schiff base ligand in a distorted octa-hedral geometry. In the crystal structure, inter-molecular N-H?O hydrogen bonds connect mol-ecules into centrosymmetric dimers. The C atoms of the dimethyl-formamide solvent mol-ecule are disordered over two sites with site-occupancy factors of 0.732?(13) and 0.268?(13).

| S-EPMC3007907 | biostudies-other

2-Hy-droxy-N'-(4-hy-droxy-benzyl-idene)-3-methyl-benzohydrazide.

Project description:The title compound, C(15)H(14)N(2)O(3), was prepared by condensing 4-hy-droxy-benzaldehyde and 2-hy-droxy-3-methyl-benzo-hydra-zide in methanol. The two benzene rings make a dihedral angle of 19.03 (11)°. An intra-molecular O-H⋯O hydrogen bond is observed. The crystal structure is stabilized by inter-molecular O-H⋯O and N-H⋯O hydrogen bonds and C-H⋯O inter-actions, which lead to the formation of a three-dimensional network.

| S-EPMC3274990 | biostudies-literature

Bis{2-[(E)-(5-tert-butyl-2-hy-droxy-phen-yl)diazen-yl]benzoato}dimethyl-tin(IV).

Project description:In the title diorganotin dicarboxyl-ate, [Sn(CH(3))(2)(C(17)H(17)N(2)O(3))(2)], the tin(IV) atom is six-coordinated by four O atoms derived from asymmetrically coordinating carboxyl-ate ligands, and two methyl-C atoms. The resulting C(2)O(4) donor set defines a skew-trapezoidal bipyramid with the Sn-C bonds disposed over the weaker Sn-O bonds. Within each carboxyl-ate ligand, the hydroxyl-H atom forms bifurcated O-H?(O,N) hydrogen bonds with carboxyl-ate-O and azo-N atoms. The dihedral angles between the benzene rings in the two ligands are 10.44?(11) and 34.24?(11)°. In the crystal, centrosymmetric dimers are formed through pairs of Sn?O inter-actions [2.8802?(16)?Å], and the dimers are linked into supra-molecular layers in the ac plane by C-H?? inter-actions.

| S-EPMC3201396 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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