Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Dichlorido(2,9-dieth-oxy-1,10-phenanthroline-?N,N')zinc(II).

ABSTRACT: All non-H atoms except for the Cl atoms lie on a mirror plane in the title complex, [ZnCl(2)(C(16)H(16)N(2)O(2))]. The Zn(II) ion is coordinated by two N atoms from a bis-chelating 2,9-dieth-oxy-1,10-phenanthroline ligand and two symmetry-related Cl atoms in a distorted tetra-hedral environment. The two Zn-N bond lengths are significantly different from each other and the N-Zn-N angle is acute. In the crystal structure, there are weak but significant ?-? stacking inter-actions between phenanthroline rings, with a centroid-centroid distance of 3.764?(1)?Å.

SUBMITTER: Niu CY

PROVIDER: S-EPMC2977366 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Dichlorido(2,9-dieth-oxy-1,10-phenanthroline-κN,N')zinc(II).

Niu Cao-Yuan CY Dang Yu-Li YL Wan Xin-Sheng XS Kou Chun-Hong CH

Acta crystallographica. Section E, Structure reports online 20090701 Pt 8

All non-H atoms except for the Cl atoms lie on a mirror plane in the title complex, [ZnCl(2)(C(16)H(16)N(2)O(2))]. The Zn(II) ion is coordinated by two N atoms from a bis-chelating 2,9-dieth-oxy-1,10-phenanthroline ligand and two symmetry-related Cl atoms in a distorted tetra-hedral environment. The two Zn-N bond lengths are significantly different from each other and the N-Zn-N angle is acute. In the crystal structure, there are weak but significant π-π stacking inter-actions between phenanthro ...[more]

PMID: 21583328

Similar Datasets

Dichlorido(2,9-dimeth-oxy-1,10-phenanthroline-?N,N')zinc(II).

Project description:In the crystal structure of the title compound, [ZnCl(2)(C(14)H(12)N(2)O(2))], the Zn(II) center is four-coordinated by two N atoms from one 2,9-dimeth-oxy-1,10-phenanthroline ligand and two Cl atoms. The coordination geometry is distorted tetra-hedral, as the Zn-N bond distances are shorter than the Zn-Cl distances, and the Cl-Zn-N and Cl-Zn-Cl bond angles are much larger than the N-Zn-N angle. For the ligand, the O and C atoms of the meth-oxy groups are almost in the plane defined by the phenanthroline ring. The two O atoms deviate from the phenanthroline mean plane by 0.076?(2) and 0.084?(2)?Å, and the two methyl C atoms deviate from the phenanthroline mean plane by 0.035?(3) and 0.361?(3)?Å. There are medium ?-? stacking interactions between two parallel phenanthroline rings with a centroid-centroid distance of 3.7860?(2)?Å and a dihedral angle between the plane defined by the two parallel phenanthroline rings of 1.13?(5)°.

| S-EPMC2977442 | biostudies-literature

(2,9-Dieth-oxy-1,10-phenanthroline-κN,N')bis-(thio-cyanato-κN)cobalt(II).

Project description:In the title complex, [Co(NCS)(2)(C(16)H(16)N(2)O(2))], the Co(II) ion is coordinated by two N atoms from one 2,9-dieth-oxy-1,10-phenanthroline ligand and two N atoms from two different thio-cyanate ligands in a distorted tetra-hedral environment. The Co-N bonds involving the thio-cyanate ligands are significantly shorter than the other two Co-N bonds. The atoms of one of the eth-oxy groups are essentially coplanar with the phenanthroline ring [N=C-O-C = 178.8 (4)°], while the other eth-oxy group is slightly twisted from the phenanthroline ring plane [N=C-O-C = 167.2 (4)°]. In the crystal structure, there is a weak π-π stacking inter-action between two symmetry-related phenanthroline rings with a centroid-centroid distance of 3.706 (4) Å.

| S-EPMC2959597 | biostudies-literature

Dichlorido(2,9-dimethyl-1,10-phenanthroline)manganese(II) hemihydrate.

Project description:In the title compound, [MnCl(2)(C(14)H(12)N(2))]·0.5H(2)O, all of the non-H atoms apart from the Cl atom lie on a mirror plane and the methyl H atoms are disordered over two sites of equal occupancy about the mirror plane. The Mn(II) ion is coordinated in a distorted tetra-hedral environment by two N atoms of the phenanthroline ligand and two chloride ions. A half-occupancy solvent water mol-ecule lies on a mirror plane and close to an inversion center.

| S-EPMC2971941 | biostudies-literature

Dichlorido(2-meth-oxy-1,10-phenanthroline-?N,N')zinc(II).

Project description:There are two molecules of the title complex, [ZnCl(2)(C(13)H(10)N(2)O)], in the asymmetric unit. Each Zn atom assumes a distorted tetra-hedral ZnN(2)Cl(2) coordination geometry. There are weak ?-? stacking inter-actions between adjacent 1,10-phenanthroline rings [centroid-centroid distances = 3.6356?(18) and 3.6353?(18)?Å].

| S-EPMC2961575 | biostudies-literature

Dichlorido(2,9-dimethyl-1,10-phenanthroline-?N,N')copper(II).

Project description:In the title compound, [CuCl(2)(C(14)H(12)N(2))], the complex molecule has m symmetry, with the mirror plane oriented parallel to the planar molecule and the ligated Cu(II) atom. The metal centre has a distorted tetra-hedral coordination formed by two N atoms from one 2,9-dimethyl-1,10-phenanthroline ligand and two Cl atoms. There is inter-molecular ?-? stacking between adjacent 2,9-dimethyl-1,10-phenanthroline ligands, with a centroid-centroid distance of 3.733?(2)Å.

| S-EPMC2970365 | biostudies-literature

Dichlorido(2,9-dimethyl-1,10-phenanthroline-κN,N')cobalt(II).

Project description:In the title compound, [CoCl(2)(C(14)H(12)N(2))], the Co(II) atom is four-coordinated in a distorted tetra-hedral geometry by two N atoms from a 2,9-dimethyl-1,10-phenanthroline ligand and two Cl atoms. The Co atom and the phenanthroline unit are located on a mirror plane. The methyl H atoms are disordered about the mirror plane and areeach half-occupied. In the crystal structure, π-π inter-actions between the pyridine and benzene rings and between the pyridine rings [centroid-centroid distances = 3.8821 (9) and 3.9502 (10) Å, respectively] stabilize the structure.

| S-EPMC2983147 | biostudies-literature

Chloridobis(2,9-dieth-oxy-1,10-phenanthroline-?N,N')copper(II) perchlorate.

Project description:In the title complex, [CuCl(C(16)H(16)N(2)O(2))(2)]ClO(4), the Cu(II) ion is coordinated by four N atoms from two chelating 2,9-dieth-oxy-1,10-phenanthroline ligands and one chloride ion in a slightly disorted trigonal-bipyramidal environment. Two N atoms and the Cl atom are in equatorial positions while the remaining two N atoms occupy apical sites, the equatorial Cu-N bonds being significantly longer than the two apical Cu-N bonds. The N=C-O-C torsion angles involving the four eth-oxy groups are in the range 161.5?(8) to 177.0?(5)°. In the crystal structure, there are significant ?-? stacking inter-actions between inversion-related rings of phenanthroline groups with centroid-centroid distances in the range 3.649?(4)-3.790?(4)?Å.

| S-EPMC2967893 | biostudies-other

Dichlorido(2,9-dimethyl-1,10-phenanthroline-?(2)N,N')mercury(II).

Project description:The title compound, [HgCl(2)(C(14)H(12)N(2))], consists of one 2,9-dimethyl-1,10-phenanthroline (dmphen) ligand chelating the Hg(II) ion and two chloride ligands coordinating to the Hg(II) ion, forming a distorted tetra-hedral environment. The dmphen ligand is nearly planar (r.m.s. deviation = 0.0225?Å). The dihedral angle between the normal to the plane defined by the Hg(II) atom and the two Cl atoms and the normal to the plane of the dmphen ring is 81.8?(1)°.

| S-EPMC3569203 | biostudies-literature

Dichlorido(2,9-diprop-oxy-1,10-phenanthroline-?N,N')cadmium(II).

Project description:In the title complex, [CdCl(2)(C(18)H(20)N(2)O(2))], the Cd(II) ion is coordinated by two N atoms from a bis-chelating 2,9-diprop-oxy-1,10-phenanthroline ligand and two Cl atoms in a distorted tetra-hedral environment. The two Cd-Cl bond distances are significantly different from each other and the N-Cd-N bond angle is acute. In the crystal structure, there are ?-? stacking inter-actions between symmetry-related phenanthroline ring systems, with a centroid-centroid distance of 3.585?(3)?Å.

| S-EPMC2970460 | biostudies-other

Dichlorido(2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline-?N,N')mercury(II) acetonitrile hemisolvate.

Project description:The asymmetric unit of the title compound, [HgCl(2)(C(26)H(20)N(2))]·0.5CH(3)CN, contains two crystallographic-ally independent [HgCl(2)(C(26)H(20)N(2))] mol-ecules and one acetonitrile solvent mol-ecule. The Hg(II) atoms are four-coordin-ated in distorted tetra-hedral configurations by two N atoms from 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline ligands and two Cl atoms. The ligand ring systems are not planar. The phenyl rings are oriented at dihedral angles of 74.61?(3) and 66.00?(3)° in the two molecules. In the crystal structure, ?-? contacts between phenanthroline rings [centroid-centroid distances = 3.809?(1), 3.686?(1), 3.986?(1), 3.877?(1), 3.697?(1), 3.789?(1), 3.745?(1), 3.797?(1) and 3.638?(1)?Å] may stabilize the structure.

| S-EPMC2977193 | 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