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Bis{N,N-bis-[(diphenyl-phosphan-yl)meth-yl]aniline-?P,P'}copper(I) tetra-fluoridoborate.

ABSTRACT: In the cation of the title compound, [Cu(C(32)H(29)NP(2))(2)]BF(4), the Cu(I) atom is four-coordinated in a distorted tetra-hedral geometry by four P atoms from two N,N-bis-[(diphenyl-phosphan-yl)meth-yl]aniline ligands. In the crystal, the cations are linked by C-H?? inter-actions, forming chains along the a axis. Intra-molecular C-H?N and inter-molecular C-H?F hydrogen bonds are also observed.

SUBMITTER: Shang J

PROVIDER: S-EPMC3050340 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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Bis{N,N-bis-[(diphenyl-phosphan-yl)meth-yl]aniline-κP,P'}copper(I) tetra-fluoridoborate.

Shang Jing J Huang Li-Li LL Huang Ting-Hong TH Ma Kai K Ni Qing-Ling QL

Acta crystallographica. Section E, Structure reports online 20101218 Pt 1

In the cation of the title compound, [Cu(C(32)H(29)NP(2))(2)]BF(4), the Cu(I) atom is four-coordinated in a distorted tetra-hedral geometry by four P atoms from two N,N-bis-[(diphenyl-phosphan-yl)meth-yl]aniline ligands. In the crystal, the cations are linked by C-H⋯π inter-actions, forming chains along the a axis. Intra-molecular C-H⋯N and inter-molecular C-H⋯F hydrogen bonds are also observed. ...[more]

PMID: 21522609

Similar Datasets

{?-N,N,N',N'-Tetra-kis[(diphenyl-phosphan-yl)meth-yl]benzene-1,4-diamine}-bis-[(2,2'-bipyrid-yl)copper(I)] bis-(tetra-fluoridoborate).

Project description:In the title compound, [Cu(2)(C(10)H(8)N(2))(2)(C(58)H(52)N(2)P(4))](BF(4))(2), the dinuclear cation lies on an inversion centre. The Cu(I) atom is coordinated by two N atoms from a 2,2'-bipyridine ligand and two P atoms from an N,N,N',N'-tetra-kis-[(diphenyl-phos-phan-yl)meth-yl]benzene-1,4-diamine ligand in a distorted tetra-hedral geometry. In the crystal, inter-molecular C-H?F hydrogen bonds link the ions into layers parallel to [[Formula: see text]01]. ?-? inter-actions [centroid-centroid distance = 3.668?(4)?Å] are also observed. One F atom of the anion is disordered over two orientations with a refined occupancy ratio of 0.675?(13):0.325?(13).

| S-EPMC3212203 | biostudies-literature

Bis[1,3-bis-(diphenyl-phosphan-yl)propane]-copper(I) tetra-chlorido-gallate(III).

Project description:In the title compound, [Cu(C??H??P?)?][GaCl?], the Cu(I) atom in the complex cation is P,P'-chelated by two 1,3-bis-(diphenyl-phosphan-yl)propane ligands in a distorted tetra-hedral geometry, while the Ga(III) cation is coordinated by four chloride anions in a distorted tetra-hedral geometry. In the crystal, weak C-H?? inter-actions occur between adjacent complex cations.

| S-EPMC3393151 | biostudies-literature

{N,N-Bis[2-(diphenyl-phosphan-yl)eth-yl]-aniline}(?-dibenzyl-ideneacetone)-palladium(0).

Project description:In the title complex, [Pd(C(34)H(33)NP(2))(C(17)H(14)O)], the Pd(0) atom is coordinated in a trigonal planar geometry formed by two P atoms of a bis-[(diphenyl-phosphino)eth-yl]aniline ligand and a C=C (?(2)) bond involving the C atoms that are in the ?,? positions relative to the central ketone of the dibenzyl-ideneacetone ligand.

| S-EPMC3201522 | biostudies-literature

{?-trans-N,N'-Bis[(diphenyl-phosphan-yl)meth-yl]benzene-1,4-diamine-?P:P'}bis-{(acetonitrile-?N)[dipyrido[3,2-a:2',3'-c]phenazine-?N,N]copper(I)} bis-(tetra-fluoridoborate).

Project description:In the centrosymmetric dinuclear title compound, [Cu(2)(C(2)H(3)N)(2)(C(18)H(10)N(4))(2)(C(32)H(30)N(2)P(2))](BF(4))(2), the Cu(I) centre is coordinated by two N atoms from a dipyridophenazine ligand, one P atom from an N,N'-bis-[(diphenyl-phosphan-yl)meth-yl]benzene-1,4-diamine (bpbda) ligand, and one N atom from an acetonitrile mol-ecule in a distorted tetra-hedral geometry. The bpbda ligand, lying on an inversion center, bridges two Cu(I) centres into a Z-shaped complex. Intra-molecular ?-? inter-actions between the dipyridophenazine ligand and the benzene ring of the bpbda ligand are observed [centroid-centroid distance = 3.459?(3)?Å]. The crystal structure also involves inter-molecular ?-? inter-actions between the dipyridophenazine ligands [centroid-centroid distance = 3.506?(3)?Å], which lead to a one-dimensional supra-molecular structure.

| S-EPMC2970105 | biostudies-literature

(Di-tert-butyl-phosphan-yl)bis-(diphenyl-phosphan-yl)phosphane.

Project description:The title phosphane, C(32)H(38)P(4) or (Ph(2)P)(2)P(P(t)Bu(2)), has a P atom that is linked to another three P atoms in a pyramidal configuration; the P-P distances in the range 2.2231?(7)-2.2446?(7)?Å indicate that the P-P bonds are single bonds.

| S-EPMC2961699 | biostudies-literature

Bis(1-{bis-[2-(diphenyl-phosphino-yl)eth-yl]phosphan-yl}-2-(diphenyl-phosphan-yl)ethane)dinitratoplatinum(II) methanol tetra-solvate.

Project description:In the title compound, [Pt(NO(3))(2)(C(42)H(42)O(2)P(4))(2)]·4CH(3)OH, the Pt atom positioned on a crystallographic centre of inversion. The two symmetry-equivalent nitrate anions are weakly coordinated to the Pt(II) ion, creating, together with four P ligand atoms, a distorted octa-hedral coordination environment. In addition, several close C-H?O contacts between the nitrate O atoms and phenyl H atoms are found. Hydrogen bonds from two methanol solvent mol-ecules to one of the O-P groups complete the crystal structure.

| S-EPMC2961811 | biostudies-other

[?-Bis(diphenyl-phosphan-yl)methane]-tricarbon-yl(?-p-toluene-sulfonyl-meth-yl isocyanato)(triphenyl-phosphane)ironplatinum(Fe-Pt).

Project description:The title compound, [FePt(C(9)H(9)NO(2)S)(C(18)H(15)P)(C(25)H(22)P(2))(CO)(3)], represents a rare example of an isonitrile-bridged heterobimetallic complex (here Pt and Fe) and is an inter-esting precursor for the preparation of heterodinuclear ?-amino-carbyne complexes, since the basic imine-type N atom of the ?(2)-C=N-R ligand readily undergoes addition with various electrophiles to afford iminium-like salts. In the crystal, the almost symmetrically bridging ?(2)-C=N-R ligand (neglecting the different atomic radii of Fe and Pt) is strongly bent towards the Fe(CO)(3) fragment, with a C=N-R angle of only 121.1?(4)°.

| S-EPMC3297276 | biostudies-literature

[2,2-Bis(diphenyl-phosphan-yl)propane-?P,P']tetra-carbonyl-chromium(0) dichloro-methane monosolvate.

Project description:The title compound, [Cr(C(27)H(26)P(2))(CO)(4)]·CH(2)Cl(2), was obtained by the reaction of Ph(2)PCMe(2)PPh(2) with Cr(CO)(6) in refluxing toluene by substitution of two carbonyl ligands. The CrC(4)P(2) coordination geometry at the Cr atom is distorted octa-hedral, with a P-Cr-P bite angle of 70.27?(2)°.

| S-EPMC3009317 | biostudies-literature

N,N-Bis(diphenyl-phosphan-yl)benzyl-amine.

Project description:In the title compound, C(31)H(27)NP(2), the diphenyl-phosphanyl groups are staggered relative to the PNP backbone. The N atom is displaced by 0.219 (2) Å from the plane formed by the two P atoms and the methylene C atom. The angles around the N atom are 120.84 (16), 113.29 (16) and 120.57 (12)°, indicating that it exhibits a distorted trigonal-pyramidal geometry. There are no classical inter-molecular inter-actions.

| S-EPMC3051494 | biostudies-literature

[μ(2)-Bis(diphenyl-phosphanyl)methane][μ(3)-bis-(diphenyl-phosphanyl)meth-yl]trichlorido-tetra-gold(I) tetra-hydro-furan disolvate.

Project description:The title tetra-nuclear complex, [Au(4)(C(25)H(21)P(2))Cl(3)(C(25)H(22)P(2))]·2C(4)H(8)O, features two non-equivalent Ph(2)PCPPh(2) fragments, one of which represents the 'complete' mol-ecule (with two H atoms at the central C atom); each of the two P atoms of this mol-ecule is coordinated by an Au atom [Au-P = 2.2256 (13) and 2.2710 (13) Å], and these two Au atoms form an Au-Au bond [3.2945 (3) Å], thus closing the five-membered Au(2)P(2)C ring. The first of these Au atoms has a terminal chlorido ligand [Au-Cl = 2.2806 (12) Å], whereas the second Au atom forms a covalent bond with the central C atom of the bis-(diphenyl-phosphino)methyl group [Au-C = 2.114 (5) Å]; the latter group in turn coordinates with its P atoms the gold atoms of the Cl-Au-Au-Cl group [Au-P = 2.2356 (13) and 2.2338 (13), Au-Au = 3.3177 (3), Au-Cl = 2.3091 (12) and 2.2950 (13) Å], thus closing the second Au(2)P(2)C ring. The two such rings have different chemical functions, but both exhibit envelope conformations. However, the first (with different substituents at the Au atoms) is non-symmetrical with one of the P atoms in the flap position of the envelope; the other one has a conformation with mirror symmetry, and the gold-substituted C atom is displaced by 0.740 (5) Å from the almost exactly planar (r.m.s. deviation = 0.0038 Å) Au(2)P(2) group.

| S-EPMC3051681 | biostudies-literature

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