Protein Information

Name PF6
Synonyms PF6; Projection protein PF6; RP4 776P7.2; SPAG17; sperm associated antigen 17; Projection protein PF6s; sperm associated antigen 17s

Compound Information

Name phosphine
CAS phosphine

Reference List

PubMed Abstract RScore(About this table)
17996530 Liu Y, Sun X, Luo F, Chen J: The preparation of sol-gel materials doped with ionic liquids and trialkyl phosphine oxides for yttrium (III) uptake. Anal Chim Acta. 2007 Dec 5;604(2):107-13. Epub 2007 Oct 11.

The hydrophobic ionic liquid 1-octyl-3-methylimidazolium hexafluorophosphate (C8mim+ PF6 (-)) was used as solvent medium and pore templating material.
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17117219 Moxham GL, Douglas TM, Brayshaw SK, Kociok-Kohn G, Lowe JP, Weller AS: The role of halogenated carborane monoanions in olefin hydrogenation catalysed by cationic iridium phosphine complexes. Dalton Trans. 2006 Dec 14;(46):5492-505. Epub 2006 Oct 17.

This is in contrast to the [PF6]- salt where decomposition is immediate.
1(0,0,0,1) Details
15792474 Benny PD, Green JL, Engelbrecht HP, Barnes CL, Jurisson SS: Reactivity of rhenium (V) oxo Schiff base complexes with phosphine ligands: rearrangement and reduction reactions. Inorg Chem. 2005 Apr 4;44(7):2381-90.

The crystallographic data for the structures reported are as follows: trans-[Re (III)(PPh3) 2 (acac2en)] PF6 (H48C48N2O2P2Re.PF6), 1, triclinic (P), a = 18.8261 (12) A, b = 16.2517 (10) A, c = 15.4556 (10) A, alpha = 95.522 (1) degrees , beta = 97.130 (1) degrees , gamma = 91.350 (1) degrees , V = 4667.4 (5) A (3), Z = 4; trans-[Re (III)(PEt2Ph) 2 (acac2en)] PF6 (H48C32N2O2P2Re.PF6), 2, orthorhombic (Pccn), a = 10.4753 (6) A, b =18.4315 (10) A, c = 18.9245 (11) A, V = 3653.9 (4) A3, Z = 4; cis-[Re (V) O (PEt3)(acac2en)] PF6 (H33C18N2O3PRe.1.25PF6, 3, monoclinic (C2/c), a = 39.8194 (15) A, b = 13.6187 (5) A, c = 20.1777 (8) A, beta = 107.7730 (10) degrees , V = 10419.9 (7) A3, Z = 16; cis-[Re (V) O (PPh3)(acac2pn)] PF6 (H35C31N2O3PRe.PF6), 4, triclinic (P), a = 10.3094 (10) A, b =12.1196 (12) A, c = 14.8146 (15) A, alpha = 105.939 (2) degrees , beta = 105.383 (2) degrees , gamma = 93.525 (2) degrees , V = 1698.0 (3) A3, Z = 2; cis-[Re (V) O (PEt2Ph)(acac2pn)] PF6 (H35C23N2O3PRe.PF6), 5, monoclinic (P2 (1)/n), a = 18.1183 (18) A, b = 11.580 (1) A, c = 28.519 (3) A, beta = 101.861 (2) degrees , V = 5855.9 (10) A (3), Z = 4.
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15732994 Lin YY, Lai SW, Che CM, Fu WF, Zhou ZY, Zhu N: Structural variations and spectroscopic properties of luminescent mono- and multinuclear silver (I) and copper (I) complexes bearing phosphine and cyanide ligands. Inorg Chem. 2005 Mar 7;44(5):1511-24.

Employment of diphosphine ligands with longer -(CH2) n- spacers, such as 1,2-bis (dicyclohexylphosphino) ethane (dcpe, n = 2) and 1,3-bis (diphenylphosphino) propane (dppp, n = 3), in reactions with [Cu (CH3CN) 4] PF6 and KCN afforded the macrocylic compounds [{Cu (dcpe)}2 (CN)(mu-dcpe)] PF6 (6 (PF6)) and [{Cu (dppp)}3 (CN) 2 (mu-dppp)] PF6 (7 (PF6)), respectively.
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17705371 Grapperhaus CA, Venna KB, Mashuta MS: Carbon-sulfur bond formation via alkene addition to an oxidized ruthenium thiolate. Inorg Chem. 2007 Sep 17;46(19):8044-50. Epub 2007 Aug 17.

Bulk oxidation of [Ru (DPPBT) 3], 1b, (DPPBT = 2-diphenylphosphinobenzenethiolate) in the presence of ethylene yields [(ethane-1,2-diylbis (thio-2,1-phenylene) diphenylphosphine) ruthenium (II)] hexafluorophosphate, [2a] PF6, from the addition of the alkene across cis sulfur sites.
Oxidation of [2a]+ by one electron at a holding potential of +1000 mV yields [(ethane-1,2-diylbis (thio-2,1-phenylene) diphenyl phosphine) ruthenium (III)] hexafluorophosphate, [2b][PF6] 2.
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16220561 van der Vlugt JI, Rauchfuss TB, Wilson SR: Electron-rich diferrous-phosphane-thiolates relevant to Fe-only hydrogenase: is cyanide "nature's trimethylphosphane"?. Chemistry. 2005 Dec 16;12(1):90-8.


The two-step one-pot oxidative decarbonylation of [Fe2 (S2C2H4)(CO) 4 (PMe3) 2] (1) with [FeCp2] PF6, followed by addition of phosphane ligands, led to a series of diferrous dithiolato carbonyls 2-6, containing three or four phosphane ligands.
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12844321 Delfs CD, Kitto HJ, Stranger R, Swiegers GF, Wild SB, Willis AC, Wilson GJ: Photoluminescence properties of four-coordinate gold (I)-phosphine complexes of the types [Au (diphos) 2] PF6 and [Au2 (tetraphos) 2](PF6) 2. Inorg Chem. 2003 Jul 14;42(14):4469-78.
81(1,1,1,1) Details
16474891 de Silva N, Fry CG, Dahl LF: Phosphine-ligated induced formation of thallium (I) full Pt3TlPt3 sandwich versus "open-face" TlPt3 sandwich with triangular Pt3 (mu2-CO) 3 (PR3) 3 units: synthesis and structural/spectroscopic analysis of triphenylphosphine [(mu3-Tl) Pt3 (mu2-CO) 3 (PPh3) 3]+ and its (mu3-AuPPh3) Pt3 analogue. Dalton Trans. 2006 Feb 28;(8):1051-9. Epub 2005 Nov 15.

Accordingly, the reaction of TlPF6 with triphenylphosphine Pt4 (mu2-CO) 5 (PPh3) 4, under essentially identical boundary conditions originally used to prepare (90% yield) the triethylphosphine "full" Pt3TlPt3 sandwich, [(mu6-Tl) Pt6 (mu2-CO) 6 (PEt3) 6]+ (3) ([PF6]- salt), from Pt4 (mu2-CO) 5 (PEt3) 4 was carried out to see whether it would likewise afford the unknown triphenylphosphine Pt3TlPt3 sandwich analogue of or whether the change of phosphine ligands from sterically smaller, more basic PEt3 to PPh3 would cause the product to be the corresponding unknown triphenylphosphine "open-face" TlPt3 sandwich that would geometrically resemble the known bulky tricyclohexylphosphine [(mu3-Tl) Pt3 (mu2-CO) 3 (PCy3) 3]+ sandwich (2a).
33(0,1,1,3) Details
16602796 Wajda-Hermanowicz K, Ciunik Z, Kochel A: Syntheses and molecular structure of some Rh and Ru complexes with the chelating diphenyl (2-pyridyl) phosphine ligand. Inorg Chem. 2006 Apr 17;45(8):3369-77.

The rhodium (III) complex mer,cis-[RhCl3 (PPh2py-P,N)(PPh2py-P)] (1) (PPh2py = diphenyl (2-pyridyl) phosphine) has been prepared from RhCl3 x 3H2O and PPh2py and converted to the trans,cis-[RhCl2 (PPh2py-P,N) 2] PF6 (2) in acetone solution by treatment with Ag+ and PF6 (-).
81(1,1,1,1) Details
16082088 Duarte MT, Piedade MF, Robalo MP, Teixeira AP, Garcia MH: A supramolecular zigzag chain of organometallic dipoles mediated by PF6- anions. Acta Crystallogr C. 2005 Aug;61(Pt 8):m386-9. Epub 2005 Jul 23.

The title compound, (eta5-cyclopentadienyl)(4-nitrobenzonitrile-kappaN)(trimethylphosphine-kap paP)(triphenylphosphite-kappaP) iron (II) hexafluorophosphate, [Fe (C5H5)(C7H4N2O2)(C18H15O3P)(C3H9P)] PF6, has been characterized by spectroscopic and X-ray diffraction in order to evaluate the tuning of the electron density at the metal centre and the extension of the pi delocalization on the molecule due to the presence of phosphite and phosphine co-ligands.
33(0,1,1,3) Details
16234939 Thapper A, Behrens A, Fryxelius J, Johansson MH, Prestopino F, Czaun M, Rehder D, Nordlander E: Synthesis and characterization of molybdenum oxo complexes of two tripodal ligands: reactivity studies of a functional model for molybdenum oxotransferases. Dalton Trans. 2005 Nov 7;(21):3566-71. Epub 2005 Sep 16.

Reaction of the tetradentate ligand N-(2-hydroxybenzyl)-N,N-bis (2-pyridylmethyl) amine (L-OH) with MoO2Cl2 in methanol in the presence of NaOMe and PF6- results in the formation of [MoO2 (L-O)] PF6.
The dioxo-molybdenum complex [MoO2 (L-O)]+ reacts with phosphines in methanol to afford phosphine oxides and an air-sensitive molybdenum complex, tentatively identified as [Mo (IV) O (L-O)(OCH3)].
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12868420 Mao ZM, Chao HY, Che CM, Fu WF, Cheung KK, Zhu N: 3 [(dx2-y2,dxy)(pz)] excited state of binuclear copper (I) phosphine complexes: effect of copper-ligand and copper-copper interactions on excited state properties and photocatalytic reductions of the 4,4'-dimethyl-2,2'-bipyridinium ion in alcohols. Chemistry. 2003 Jun 16;9(12):2885-94.

The intramolecular Cu...Cu separations in [Cu2 (dcpm) 2] X2, [Cu2 (dcpm) 2-(CH3CN) 2] X2, and [Cu2 (dmpm) 3]-(ClO4) 2 (dcpm=bis (dicyclohexylphosphino) methane; dmpm=bis (dimethylphosphino) methane; X=ClO4- and PF6-) are in the range 2.639 (2)-3.021 (2) A.
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19048163 Osawa M, Hoshino M: Photochemistry and photophysics of the tetrahedral silver (I) complex with diphosphine ligands: [Ag (dppb) 2] PF6 (dppb = 1, 2-bis [diphenylphosphino] benzene). Chem Commun. 2008 Dec 21;(47):6384-6. Epub 2008 Oct 30.

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16536558 Edwards PG, Haigh R, Li D, Newman PD: Template synthesis of 1,4,7-triphosphacyclononanes. J Am Chem Soc. 2006 Mar 22;128(11):3818-30.

Iron (II) templates based on a [(eta (5)-Cp (R)) Fe]+ core have been employed for the successful synthesis of 1,4,7-triphosphacyclononane derivatives (9-aneP3R'3) from a range of appropriately functionalized coordinated diphosphines and monophosphines. 1,2-Diphosphinoethane (1,2-dpe) or (2-phosphinoethyl) phenylphosphine (Phdpe) undergo a base-catalyzed Michael-type addition to trivinylphosphine, divinyl (benzyl) phosphine, or divinyl (phenyl) phosphine in [(eta (5)-Cp (R)) Fe (diphosphine)(monophosphine)]+ complexes (2a-j) to give [(eta (5)-Cp (R)) Fe (9aneP3R'3)]+ derivatives (4a-j) containing coordinated triphosphacyclononanes bearing one (with Phdpe) or two (with 1,2-dpe) secondary phosphine donors.
All new complexes have been fully characterized by spectroscopic and analytical methods in addition to the structural determination by single-crystal X-ray techniques of [{eta (5)-(Me3Si) 2C5H3) Fe (9-aneP3H2C2H3)] PF6, 4c, and [(eta (5)-Me3SiC5H4) Fe (9-aneP3Et3)] BF4, 7b. 1,4,7-Triethyl-1,4,7-triphosphacyclononane is released from its metal template (7a, 7b) by treatment with either H2O2 or Br2/H2O to give the trioxide 9-aneP3 (O) 3Et3 (8).
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17854178 Desrochers PJ, Duong DS, Marshall AS, Lelievre SA, Hong B, Brown JR, Tarkka RM, Manion JM, Holman G, Merkert JW, Vicic DA: Nickel-cysteine binding supported by phosphine chelates. . Inorg Chem. 2007 Oct 29;46(22):9221-33. Epub 2007 Sep 14.

The structure of [(dppe) NiCysAm] PF6 was also confirmed by single-crystal X-ray diffraction methods.
1(0,0,0,1) Details
15732990 Ezhova MB, Patrick BO, Sereviratne KN, James BR, Waller FJ, Ford ME: Interactions of Rh (III)-dihydrido-bis (phosphine) complexes with semicarbazones. Inorg Chem. 2005 Mar 7;44(5):1482-91.

Interaction of cis,trans,cis-[Rh (H) 2 (PR3) 2 (acetone) 2] PF6 complexes (R = aryl or R3 = Ph2Me, Ph2Et) under H2 with E-semicarbazones gives the Rh (III)-dihydrido-bis (phosphine)-semicarbazone species cis,trans-[Rh (H) 2 (PR3) 2{R'(R' ') C=N-N (H) CONH2}] PF6, where R' and R' ' are Ph, Et, or Me.
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14505381 Clark TP, Landis CR: Resolved chiral 3,4-diazaphospholanes and their application to catalytic asymmetric allylic alkylation. J Am Chem Soc. 2003 Oct 1;125(39):11792-3.

One-pot condensation of PhPH2, phthaloyl chloride, and the azine of 2-carboxybenzaldehyde (1) results in the new phosphine, rac-N,N'-phthaloyl-2,3-(2-carboxyphenyl)-phenyl-3,4-diazaphospholane (rac-2), in 88% yield.
The presence of PF6- salts profoundly affects both the yield and the selectivity of catalytic allylic alkylation.
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