Browse
Submit Data
Databases
API
Help

Dataset Information

15 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

A redetermination of (2-methoxy-phen-yl)diphenyl-phosphine.

ABSTRACT: The asymmetric unit of the title triphenyl-phosphine compound, C(19)H(17)OP, consists of two crystallographically independent mol-ecules with similar conformations. One of these two mol-ecules has a whole-mol-ecule disorder over two positions with refined occupancies of 0.753 (3) and 0.247 (3). The dihedral angles between the three benzene rings are 89.69 (7), 76.54 (7) and 86.02 (7)° in the non-disordered mol-ecule and the corresponding angles are 88.3 (4), 83.2 (4) and 84.2 (3)° for the major component and 80.2 (11), 89.5 (11) and 74.4 (9)° for the minor component of the disordered mol-ecule. This structure has been reported previously [Suomalainen et al. (2000 ▶). Eur. J. Inorg. Chem. pp. 2607-2613]; however, the disorder detailed here was not mentioned in that determination. In the crystal structure, the mol-ecules are stacked down the b axis and stabilized by C-H⋯π inter-actions.

SUBMITTER: Shawkataly OB

PROVIDER: S-EPMC2970997 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

(2-{[2-(diphenyl-phosphino)phen-yl]thio}-phen-yl)diphenyl-phosphine sulfide.

Project description:In the title compound, C(36)H(28)P(2)S(2), the dihedral angle between the central benzene rings is 66.95 (13)°. In the crystal, molecules are linked via C(ar)-H⋯π and π-π inter-actions [shortest centroid-centroid distance between benzene rings = 3.897 (2) Å].

| S-EPMC3515196 | biostudies-literature

Tris(2-methoxy-phen-yl)phosphine.

Project description:In the title compound, C(21)H(21)O(3)P, the whole mol-ecule is disordered over two sets of positions with refined occupancies of 0.503?(1) and 0.497?(1). The dihedral angles between the three benzene rings are 72.9?(2)°, 82.9?(3)° and 70.0?(2)° in the major disorder component and the corresponding angles in the minor disorder component are 85.0?(2)°, 79.2?(2)° and 72.3?(2)°. The crystal structure is stabilized by C-H?? inter-actions.

| S-EPMC2969262 | biostudies-literature

[4-(Dimethyl-amino)-phen-yl]diphenyl-phosphine selenide.

Project description:In the title compound, C(20)H(20)NPSe, the P atom lies in a distorted tetra-hedral environment. The Tolman cone angle is 157° indicating steric crowding at this atom. In the crystal, weak C-H?Se inter-actions create linked dimeric units and C-H?? inter-actions are also observed.

| S-EPMC3515250 | biostudies-literature

trans-Dichloridobis[tris-(2-methoxy-phen-yl)phosphine]palladium(II).

Project description:The structure of the title compound, [PdCl(2)(C(21)H(21)O(3)P)(2)], shows a nearly square-planar geometry for the Pd(II) atom within the Cl(2)Pd[P(PhOMe)(3)](2) ligand set. The Pd(II) atom sits on a centre of inversion and therefore the asymmetric unit contains one half-mol-ecule, i.e. half of one Pd(II) atom, one Cl atom and one tris-(2-methoxy-phen-yl)phosphine ligand.

| S-EPMC2971166 | biostudies-literature

Dichlorido(η-toluene)[tris-(4-methoxy-phen-yl)phosphine]ruthenium(II).

Project description:In the title compound, [RuCl(2)(C(7)H(8))(C(21)H(21)O(3)P)], the Ru(II) atom possesses a pseudo-octa-hedral geometry and the metrical parameters around the metallic core compare well with those of similar three-legged-piano-stool complexes.

| S-EPMC2960359 | biostudies-literature

trans-Bis[bis-(2-methoxy-phen-yl)phenyl-phosphine-?P]dichloridopalladium(II).

Project description:The structure of the title compound, [PdCl(2)(C(20)H(19)O(2)P)(2)], shows a square-planar geometry for the Pd(II) ion within a Cl(2)Pd[PPh(PhOMe)(2)](2) ligand set. The Pd(II) atom sits on an inversion centre and therefore the asymmetric unit contains the Pd(II) atom, one Cl atom and one bis-(2-methoxy-phen-yl)phenyl-phosphine ligand. The trans arrangement of ligands is also imposed by symmetry.

| S-EPMC2971441 | biostudies-literature

[2,6-Bis(diphenyl-phosphino-oxy)phen-yl]bis-(trimethyl-phosphine)cobalt(I).

Project description:The title compound, [Co(C(30)H(23)O(2)P(2))(C(3)H(9)P)(2)], was synthesized by the addition of a Co(PMe(3))(4) solution to (PPh(2)O)(2)C(6)H(4). The Co(I) atom displays a trigonal-bipyramidal geometry with the two P atoms of the 'PCP' pincer ligand and the P atom of one of the trimethyl phosphine ligands forming the basal plane, whereas the metalated C atom and the P atom of the second phospine ligand occupy the apical sites. The Co-C distance is 1.961?(2)?Å and the C-Co-P angle is 171.96?(6)°.

| S-EPMC2979432 | biostudies-literature

3-(3-Bromo-4-methoxy-phen-yl)-1,5-diphenyl-pentane-1,5-dione.

Project description:In the title compound, C(24)H(21)BrO(3), the central bromo-methoxy-benzene ring forms dihedral angles of 63.6?(1) and 60.3?(1)° with the terminal phenyl rings, while the angle between the two phenyl rings is 25.8?(1)°. The crystal structure is stabilized by weak C-H?Br and C-H?O hydrogen bonds, and C-H?? and ?-? stacking [centroid-centroid distance = 3.910?(3)?Å] inter-actions.

| S-EPMC2984057 | biostudies-literature

4-(4-Methoxy-phen-yl)-4-methyl-2,6-diphenyl-4H-thio-pyran.

Project description:The asymmetric unit of the title compound, C(25)H(22)OS, comprises two similar 4-(4-methoxy-phen-yl)-4-methyl-2,6-diphenyl-4H-thio-pyran mol-ecules. In each, the six-membered thio-pyran ring adopts a planar conformation (r.m.s. deviation of 0.041Å for the ring in one mol-ecule and 0.008?Å in the other). The methoxy-phenyl substituent is in a pseudo-axial position. The crystal studied is an inversion twin, with a domain ratio of 0.39?(6).

| S-EPMC2968567 | biostudies-literature

(4-Ethenylphen-yl)diphenyl-phosphine selenide.

Project description:In the title mol-ecule, C(10)H(17)PSe, the P atom has a distorted tetra-hedral environment resulting in an effective cone angle of 165°. The benzene ring makes dihedral angles of 70.04 (8) and 77.28 (8)° with the phenyl rings, while the dihedral angle between the phenyl rings is 62.95 (8)°. In the crystal, mol-ecules are linked by C-H⋯π inter-actions.

| S-EPMC3435711 | 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