Home Organophosphines in PtP4 derivatives; structural aspects
Article
Licensed
Unlicensed Requires Authentication

Organophosphines in PtP4 derivatives; structural aspects

  • Milan Melník EMAIL logo and Peter Mikuš
Published/Copyright: February 14, 2019

Abstract

In this review, we classify and analyze the structural data of more than 80 monomeric platinum coordination complexes with an inner coordination sphere of PtP4 in which only organophosphines are involved. On the basis of the coordination mode of respective organophosphines, these complexes can be divided into six subgroups: Pt(PL)4, Pt(PL)2(PL′)2, Pt(η2-P2L)(PL)2, Pt(η2-P2L)2, Pt(η2-P2L)(η2-P2L′)2, and Pt(η4-P4L). The chelating ligands forming wide varieties of metallocycles: (P=P), (PNP), (PCP), (PC2P), (PP2P), (PC2NP), (PNCNP), (PNPNP), (POHOP), (POBOP), (PCNCP), (PC3P), (PC4P), and (PC2OC2P). The effects of both steric and electronic factors reflect on the values of P-Pt-P chelate angles. The total mean values of Pt-P elongate in the order: 2.289 Å (tetradentate)<2.306 Å (monodentate)<2.320 Å (bidentate). The same order shows the respective covalent bond weaknesses.

Award Identifier / Grant number: VEGA 1/0463/18 and APVV-15-0585

Funding statement: This work was supported by the projects Agentúra Ministerstva školstva, vedy, výskumu a športu SR, Funder Id: 10.13039/501100003194, Grant Numbers: VEGA 1/0463/18 and APVV-15-0585.

References

Albertin, G.; Antoniutti, S.; Busato, C.; Castro, J.; Garcia-Fontan, S.: Preparation and reactivity of penta- and tetracoordinate platinum(II) hydride complexes with P(OEt)3 and PPh(OEt)2 phosphite ligands. Dalton Trans.2005, 2641–2649.10.1039/b505453bSearch in Google Scholar PubMed

Al-Ktaifani, M.M.; Hitchcock, P.B.; Nixon, J.F.: Facile insertion and halogen migration reactions of the hexaphosphapentaprismane cage P6C4tBu4 with zerovalent and divalent platinum complexes. Dalton Trans.2008, 1132–1135.10.1039/b719064fSearch in Google Scholar PubMed

Anderson, B.G.; Hoyte, S.A.; Spencer, J.L.: Crystal structure of bis[1,3-bis(diphenyl phosphanyl)propane-κ2 P,P′]platinum(II) dichloride chloroform pentasolvate. Acta Crystallogr. Sect. E Crystallogr. Commun.2015, 71, m37.10.1107/S205698901500136XSearch in Google Scholar PubMed PubMed Central

Bálint, E.; Tajti, A.; Kalocsai, D.; Mátravolgyi, B.; Karaghiosoff, K.; Czugler, M.; Keglevich, G.: Synthesis and utilization of optically active α-aminophosphonate derivatives by Kabachnik–Fields reaction. Tetrahedron2017, 73, 5659–5667.10.1016/j.tet.2017.07.060Search in Google Scholar

Bao, Q.B.; Geib, R.D.; Reingold, A.L.; Brill, T.: Crystal structures and 1JPt-P correlations for trialkyl phosphite-platinum(II) complexes: [Pt[P(OMe)3]4](PF6)2, [Pt[P(OMe)3]3. [P(O)(OMe)2]]PF6, cis-Pt[P(OMe)3]2[P(O)(OMe)2]2, [ClPt[P(OMe)3]3]PF6, and cis-Cl2Pt[P(OMe)3]2. Inorg. Chem.1987, 26, 3453–3458.10.1021/ic00268a009Search in Google Scholar

Barkley, J.; Higgins, S.J.; McCart, M.K.: Complexes of 2,3-bis(diphenylphosphino)propene with PtII, PdII and RuII: synthesis, characterisation and rearrangements to complexes of cis-1,2-bis(diphenylphosphino)propene. J. Chem. Soc. Dalton Trans.1998, 1787–1792.10.1039/a801351iSearch in Google Scholar

Beckett, K.J.; Loeb, S.J.: Mononuclear Rh, Ir, Pd, and Pt complexes of the tripod ligand (Ph2P)3CH. The molecular structure of bis[1,1,1-tris(diphenylphosphino)methane] platinum(II) tetrafluoroborate. Can. J. Chem.1988, 66, 1073–1080.10.1139/v88-177Search in Google Scholar

Berry, D.E.; Bushnell, G.W.; Dixon, K.R.: Coordination chemistry of bridging PR2O ligands. Crystal and molecular structure of bis(bis(dimethylphosphito)difluoroboron) platinum(II), [Pt((P(OMe)2O)2BF2)2]. Inorg. Chem.1982, 21, 957–960.10.1021/ic00133a017Search in Google Scholar

Bhattacharyya, P.; Sheppard, R.N.; Slawin, A.M.Z.; Williams, D.J.; Woollins, J.D.: Synthesis and characterisation of bis(diphenylphosphino)-amine complexes of platinum(II). J. Chem. Soc. Dalton Trans.1993, 2393–2400.10.1039/dt9930002393Search in Google Scholar

Bresciani Pahor, N.; Bruno, G.: NP, crystal and molecular structure of [bis(diphenyl phosphino)ethaneplatinum(II)]di{trichlororteneplatinu(ii)} complex. Cryst. Struct. Commun.1977, 6, 717–722.Search in Google Scholar

Browning, C.S.; Farrar, D.H.: Platinum(II) co-ordination chemistry of bis(diphenylphosphino)amine. J. Chem. Soc. Dalton Trans.1995a, 521–530.10.1039/dt9950000521Search in Google Scholar

Browning, C.S.; Farrar, D.H.: Reactivity of the P–N bond in the halide salts of bis[bis(diphenylphosphino)methylamine]platinum(II). J. Chem. Soc. Dalton Trans.1995b, 2005–2012.10.1039/DT9950002005Search in Google Scholar

Brüggeller, P.; Hübner, T.: (1,1,4,7,10,10-Hexaphenyl-1,4,7,10-tetraphosphadecane-P,P′,P″,P‴)platinum(II) bis(tetraphenylborate). Acta Crystallogr. Sect. C1990, C46, 388–391.10.1107/S0108270189006852Search in Google Scholar

Brüggeller, P.; Nar, H.; Messerschmidt, A.: meso-(1,1,4,7,10,10-Hexaphenyl-1,4,7,10-tetraphosphadecane-P,P′,P″,P‴)platinum(II)bis(tetraphenylborate). Acta Crystallogr. Sect. C1992, C48, 817–821.10.1107/S010827019100999XSearch in Google Scholar

Cesari, C.; Ciabatti, I.; Femoni, C.; Iapalucci, M.C.; Mancini, F.; Zacchini, S.: Heteroleptic Chini-type platinum clusters: synthesis and characterization of bis-phospine derivatives of [Pt3n(CO)6n]2− (n=2–4). Inorg. Chem.2017, 56, 1655–1668.10.1021/acs.inorgchem.6b02750Search in Google Scholar PubMed

Chang, X.; Lee, K.E.; Jeon, S.; Kim, Y.J.; Lee, H.K.; Lee, S.W.: Bis(isothiocyanato)bis (phosphine) complexes of group 10 metals: reactivity toward organic isocyanides. Dalton Trans2005, 3722–3731.10.1039/b508134cSearch in Google Scholar PubMed

Chapp, T.W.; Schoenfeld, A.J.; Sanderson, M.D.; Chang, C.L.; Glueck, D.S.; Golen, J.A.; Moore, C.E.; Rheingold, A.L.: Synthesis, structure, dynamics, and selective methylation of platinum and palladium diphosphametallacyclobutane complexes. Organometallics2012, 31, 5573–5585.10.1021/om3005367Search in Google Scholar

Chauhan, R.S.; Kedarnath, G.; Wadawale, A.; Rheingold, A.L.: Munoz-Castro, A.: Arratia-Perez, R.; Jain, V.K.: Reactivity of dipyridyl ditellurides with (diphosphine)Pt0 and 2-pyridyltellurolates with (diphosphine)PtCl2 and isolation of different structural motifs of platinum(II) complexes. Organometallics2012, 31, 1743–1750.10.1021/om2010589Search in Google Scholar

Chen, T.Q.; Duesler, E.N.; Paine, R.T.; Nöth, H.: Formation of cage compounds containing boron, phosphorus, and transition metal atoms. Inorg. Chem.1998, 37, 490–495.10.1021/ic970965sSearch in Google Scholar PubMed

Chiffey, A.F.; Evans, J.; Levason, W.; Reid, G.: [Pt(PMe3)2(dppm)]Cl2.2H2O [dppm=Bis(diphenylphosphino)methane]. Acta Crystallogr. Sect. C1996, 52, 799–801.10.1107/S0108270195014570Search in Google Scholar

David, M.A.; Wicht, D.A.; Glueck, D.S.; Yap, G.P.A.; Liable-Sands, L.M.; Rheingold, A.L.: Palladium-catalyzed phosphaketene decarbonylation: diphosphaureylene intermediates in diphosphene formation. Organometallics1997, 16, 4768–4770.10.1021/om970761jSearch in Google Scholar

Domanska-Babul, W.; Chojnacki, J.; Matern, E.; Pikies, J.: Reactions of R2P–P(SiMe3)Li with [(R′3P)2PtCl2]. A general and efficient entry to phosphanylphosphinidene complexes of platinum. Syntheses and structures of [(η2-P=PiPr2)Pt(p-Tol3P)2], [(η2-P=PtBu2)Pt(p-Tol3P)2], [{η2-P=P(NiPr2)2}Pt(p-Tol3P)2] and [{(Et2PhP)2Pt}2P2]. Dalton Trans.2009, 146–151.10.1039/B807811DSearch in Google Scholar

Ellermann, J.; Gabold, P.; Schelle, C.; Knoch, F.A.; Moll, M.; Bauer, W.: Chemie polyfunktioneller Moleküle. 118 [1]. Synthesen und Kristallstrukturanalysen von bicyclischen Metallaphosphazenen des Platins und Eisens mit vier- und sechsgliedrigen Ringen. Z. Anorg. Allg. Chem.1995, 621, 1832–1843.10.1002/zaac.19956211104Search in Google Scholar

Engelhardt, L.M.; Patrick, J.M.; Raston, C.L.; Twiss, P.; White, A.H.: Crystal structures of Bis[(ethane-1,2-diyl)bis(diphenylphosphine)]-palladium(II) and -platinum(II) dichloride dichloromethane and dichloro[(ethane-1,2-diyl)bis(diphenylphosphine)].platinum(II) dichloromethane. Aust. J. Chem.1984, 37, 2193–2200.10.1071/CH9842193Search in Google Scholar

Engelbrecht, I.; Visser, H.G.; Roodt, A.: Bis[N,N-bis(diphenylphosphanyl)cyclohexylamine-κ2P,P′]platinum(II) bis(hexafluoridophosphate) dichloromethane disolvate. Acta Crystallogr. Sect. E Struct. Rep. Online2010a, 66, m994–m995.10.1107/S1600536810028795Search in Google Scholar

Engelbrecht, I.; Visser, H.G.; Roodt, A.: Bis[N,N-bis(diphenylphosphanyl)pentylamine-κ2P,P′]platinum(II) bis(hexafluoridophosphate) dichloromethane disolvate. Acta Crystallogr. Sect. E Struct. Rep. Online2010b, 66, m922–m923.10.1107/S1600536810025560Search in Google Scholar

Engelbrecht, I.; Visser, H.G.; Roodt, A.: Bis[N,N-bis(diphenylphosphanyl) cyclopentanamine-κ2P,P′]platinum(II) bis(trifluoromethanesulfonate). Acta Crystallogr. Sect. E Struct. Rep. Online2012, 68, m916–m917.10.1107/S1600536812026359Search in Google Scholar

Ernst, L.; Look-Herber, P.; Schmutzler, R.; Schomburg, D.: Reactions of some mixed-valence diphosphorus compounds with the platinum(0) complex, (C2H4)Pt(PPh3)2. X-ray crystal structure of the product of the reaction of (C2H4)Pt(PPh3)2 with a λ3Pλ4P+ diphosphorus compound. Polyhedron1989, 8, 2485–2494.10.1016/S0277-5387(89)80015-4Search in Google Scholar

Fei, Z.; Scopelliti, R.; Dyson, P.J.: On the reactivity of the iminodiphosphane C6H4(o-CN)N=PPh2−PPh2: fragmentation versus isomerization. Eur. J. Inorg. Chem.2004, 530–537.10.1002/ejic.200300529Search in Google Scholar

Fenske, D.; Schottmüller, H.: Neue Untersuchungen zum Reaktionsverhalten von Triorganylcyclotriphosphanen. Die Kristallstrukturen von [(PPh3)2Pt(PtBu)3], [(PPh3)2Pd(PtBu)2], [(CO)4Cr{(PiPr)3}2], [RhCl(PPh3)(PtBu)3], [(NiCO)62-CO)3{(PtBu)2}2] und [(CpFeCO)2(μ-CO)(μ-PHtBu)]+[FeCl3(thf)]. Z. Anorg. Allg. Chem.1998, 624, 443–451.10.1002/(SICI)1521-3749(199803)624:3<443::AID-ZAAC443>3.0.CO;2-ASearch in Google Scholar

Ferguson, G.; Lough, A.J.; McAlees, A.J.; McCrindle, R.: Bis[1,2-bis(diphenylphosphino) ethane]platinum(II) iodide bis(deuteriochloroform) solvate. Acta Crystallogr. Sect. C1993, 49, 573–576.10.1107/S0108270192010217Search in Google Scholar

Fernandez-Anca, D.; Garcia-Seijo, M.I.; Garcia-Fernandez, M.E.: Tripodal polyphosphine ligands as inductors of chelate ring-opening processes in mononuclear palladium(II) and platinum(II) compounds. The X-ray crystal structure of two derivatives containing dangling phosphorus. Dalton Trans.2010, 39, 2327–2336.10.1039/b912678cSearch in Google Scholar PubMed

Fernandez-Anca, D.; Garcia-Seijo, M.I.; Garcia-Fernandez, M.E.: Tuneable reactivity with PPh3 and SnX2 of four- and five-coordinate Pd(II) and Pt(II) complexes containing polyphosphines. Dalton Trans.2013, 42, 10221–10232.10.1039/c3dt32611jSearch in Google Scholar PubMed

Gomez-Ruiz, S.; Gallego, B.; Hey-Hawkins, E.: Platinum(II) tetramesityltetraphosphane-1,4-diides. Dalton Trans.2009, 2915–2920.10.1039/b822675jSearch in Google Scholar PubMed

Gunes, B.; Nerzig, E.; Ide, S.; Sahin, E.; Irisli, S.: [Bis(diphenylphosphino) methane][1,3-bis(diphenylphosphino)propane]platinum(II) dibromide. Acta Crystallogr. Sect. C Cryst. Struct. Commun.2001, 57, 1282–1284.10.1107/S0108270101014159Search in Google Scholar

Harlan, C.J.; Wright, T.C.; Bott, S.G.; Atwood, J.L.: Synthesis and X-ray crystal structure of a five-coordinate d8 complex: [Pt((Me2NN)(PMe2)(PPh2))2Cl][Cl]. J. Crystallogr. Spectr. Res.1992, 22, 71–75.10.1007/BF01161366Search in Google Scholar

Heuer, L.; Jones, P.G.; Schmutzler, R.; Schomburg, D.: NP, crystal and molecular structure of bis(2,3-dimethylphenylphosphonofluoride)(2,3-dimethylphenyl phosphonofluoridedihydogenate) Pt(II) complex. New. J. Chem.1990, 14, 891–896.Search in Google Scholar

Hitchcock, P.B.; Nixon, J.F.; Sillett, G.J.D.: NP, crystal and molecular structure of bis(triethylphosphine)bis(1,2,4-triphosphacyclopentadienyl)platinum(II) complex. New. J. Chem.1989, 13, 353–358.Search in Google Scholar

Irisli, S.; Sen, P.: [Bis(diphenylphosphino)amine-κ2P,P′][1,3-bis(diphenylphosphino) propane-κ2P,P′]platinum(II) dichloride dichloromethane solvate. Acta Crystallogr. Sect. E Struct. Rep. Online2005, 61, m2097–m2099.10.1107/S1600536805029880Search in Google Scholar

Jones, P.G.; Daniliuc, C.G.; du Mont, W.W.; Goers, C.: Structure of bis(N-benzyl-N-((bis(trimethylsilyl)methylene)(chloro)phosphoranyl)-P,P-diphenylphosphinous amide)-platinum dichloromethane solvate. CSD Communication (private communication) 2015a; CCDC 1052914, BUCGIR.Search in Google Scholar

Jones, P.G.; Daniliuc, C.G.; du Mont, W.W.; Lungu, D.: Structure of bis(N-((bis(trimethylsilyl)methylene)(chloro)phosphoranyl)-N-t-butyl-P,P-diphenylphosphinous amide)-platinum, CSD Communication (private communication). 2015b, CCDC 1054301, JUBGOE.Search in Google Scholar

Jones, P.G.; Daniliuc, C.G.; du Mont, W.W.; Lungu, D.: Structure of bis(N-((bis(trimethylsilyl)methylene)(chloro)phosphoranyl)-N-t-butyl-P,P-diphenylphosphinous amide)-platinum. CSD Communication (private communication) 2015c, CCDC 1054303, JUBHAR.Search in Google Scholar

Kajiyama, K.; Sato, I.; Yamashita, S.; Miyamoto, T.K.: Syntheses and characterization of novel trans-bis(phosphoranido)platinum(II) complexes: reactions of lithium bis(naphth-1,8-diyl-8-oxy)phosphoranide with cis-PtCl2(PR3)2 (R=OPh, OMe, Me). Eur. J. Inorg. Chem.2009, 5516–5521.10.1002/ejic.200900834Search in Google Scholar

Karasik, A.A.; Bobrov, S.V.; Nikonov, G.N.; Pisarevskii, A.P.; Litvinov, I.A.; Bokuchaev, A.S.; Struchkov, Y.T.; Enikeev, K.M.: Complexes of platinum(II) with 1,5,3,7-diazadiphosphacyclooctanes. Cis-dichloro (P,P′-1,3,5,7-tetraphenyl-1,5,3,7-diaza-diphosphacyclooctane)platinum(II). Koord. Khim.1995, 21, 574–584.Search in Google Scholar

Kozelka, J.; Lüthi, H.P.; Dubler, E.; Kunz, R.W.: Platinum(II) complexes with four ligating phosphorus atoms crystal and molecular structure of [Pt(PEt3)4](ClO4)2. Inorg. Chim. Acta1984, 86, 155–163.10.1016/S0020-1693(00)83763-9Search in Google Scholar

Krautscheid, H.; Matern, E.; Fritz, G.; Pikies, J.: Bildung und Strukturen von [{η2-tBu2P–P=P–PtBu2}Pt(PR3)2]. Z. Anorg. Allg. Chem.2000a, 626, 253–257.10.1002/(SICI)1521-3749(200001)626:1<253::AID-ZAAC253>3.0.CO;2-KSearch in Google Scholar

Krautscheid, H.; Matern, E.; Pikies, J.; Fritz, G.: Komplexchemie P-reicher phosphane und silylphosphane. XX [1] Bildung und Struktur des [η2-{tBu2P-P}Pt(PHtBu2)(PPh3). Z. Anorg. Allg. Chem.2000b, 626, 2133–2135.10.1002/1521-3749(200010)626:10<2133::AID-ZAAC2133>3.0.CO;2-0Search in Google Scholar

Krautscheid, H., Matern, E., Olkowska-Oetzel, J., Pikies, J., Fritz, G. Komplexchemie P-reicher Phosphane und Silylphosphane. XXII. Die Bildung von [{η2-tBu–P=P–SiMe3}Pt(PR3)2]aus (Me3Si)tBuP–P=P(Me)tBu2 und [η2-{C2H4}Pt(PR3)2]. Z. Anorg. Allg. Chem. 2001, 627, 675–678.10.1002/1521-3749(200104)627:4<675::AID-ZAAC675>3.0.CO;2-HSearch in Google Scholar

Lindahl, S.E.; Park, H.; Pink, M.; Zaleski, J.M.: Utilizing redox-mediated Bergman cyclization toward the development of dual-action metalloenediyne therapeutics. J. Am. Chem. Soc.2013, 135, 3826–383310.1021/ja308190qSearch in Google Scholar PubMed

Lungu, D.; Daniliuc, C.; Jones, P.G.; Nyulászi, L.; Benko, Z.; Bartsch, R.; du Mont, W.W.: Exceptional coordination mode of unsaturated PNP ligands (Me3Si)2C=PN(R)PPh2 with palladium and platinum dichlorides: insertion of phosphaalkene phosphorus atoms into metal–chlorine bonds. Eur. J. Inorg. Chem.2009, 2901–2905.10.1002/ejic.200900236Search in Google Scholar

Manojlović-Muir, L.; Muir, K.W.: Structure of a homoleptic bis(diphenylphosphino)methanide complex, [Pt{(C6H5)2PCHP (C6H5)2}2].C6H6. Acta Crystallogr. Sect. C1986, 42, 272–274.10.1107/S0108270186096518Search in Google Scholar

Mason, L.J.; Perrault, E.M.; Miller, S.M.; Helm, M.L.: Group 10 metal complexes of a cyclic diphosphine: the crystal structures of bis(cis-P,P′-diphenyl-1,4-diphosphacyclohexane) M(II) chloride, M=palladium, platinum. Inorg. Chem. Commun.2006, 9, 946–948.10.1016/j.inoche.2006.06.003Search in Google Scholar

Melník, M.; Holloway, C.E.: Stereochemistry of platinum coordination compounds. Coord. Chem. Rev.2006, 250, 2261–2270.10.1016/j.ccr.2006.02.020Search in Google Scholar

Miedaner, A.; Raebiger, J.W.; Curtis, C.J.; Miller, S.M.; DuBois, D.L.: Thermodynamic studies of [HPt(EtXantphos)2]+ and [(H)2Pt(EtXantphos)2]2+. Organometallics2004, 23, 2670–2679.10.1021/om034238iSearch in Google Scholar

Mizuta, T.; Okano, A.; Sasaki, T.; Nakazawa, H.; Miyoshi, K.: Palladium(II) and platinum(II) complexes of a tetraphosphamacrocycle. X-ray crystal structures of phosphorus analogs of a (tetramethylcyclam)metal complex1. Inorg. Chem.1997, 36, 200–203.10.1021/ic960700ySearch in Google Scholar

Morey, T.S.; Miller, S.M.; Helm, M.L.: Bis(cis-1,4-diphenyl-1,4-diphosphacyclo-hexane-k2 P,P′)platinum(II) bis-(tetra-fluorido-borate). Acta Crystallogr. Sect. E Struct. Rep. Online2007, 63, m1983.10.1107/S1600536807030115Search in Google Scholar

Nagasawa, I.; Amita, H.; Kitagawa, H.: A new type of iodosulfite ion formulated as I2SO22−, Chem. Commun.2009, 204–205.10.1039/B815809FSearch in Google Scholar

Oberhauser, W.; Bachmann, C.; Brüggeller, P.: Palladium(II) and platinum(II) complexes of cis-1,2-bis(diphenylphosphino)ethene: completely planar structures due to π bonding in the case of platinum(II). Inorg. Chim. Acta1995, 238, 35–43.10.1016/0020-1693(95)04682-YSearch in Google Scholar

Pattacini, R.; Margraf, G.; Messaoudi, A.; Oberbeckmann-Winter, N.; Braunstein, P.: Formation of P−C bonds under unexpectedly mild conditions. Phosphoryl migration and metal coordination of diphenylphosphinomethyl-oxazolines and -thiazolines. Inorg. Chem.2008, 47, 9886–9897.10.1021/ic800934hSearch in Google Scholar PubMed

Powell, J.; Horvath, M.J.; Lough, A.: Synthesis and structural characterization of platinum(II) bis(chelate) complexes derived from the ligand system meso/rac-Ph(O)HPCH2CH2PH(O)Ph. J. Chem. Soc. Dalton Trans.1995, 2975–2989.10.1039/dt9950002975Search in Google Scholar

Redwine, K.D.; Wilson, W.L.; Moses, D.G.; Catalano, V.J.; Nelson, J.H.: Cooperative diastereoselectivity of palladium- and platinum-promoted intramolecular [4+2] Diels−Alder cycloaddition reactions of 3,4-dimethyl-1-phenylphosphole. Inorg. Chem.2000, 39, 3392–3402.10.1021/ic990885jSearch in Google Scholar PubMed

Rheingold, A.L.: Structure of bis(1,2-bis(dimethylphosphino)ethane-P,P′)-platinum(II) bis(trifluoromethanesulfonate). CSD Communication (Private Communication), 2001, CCDC 175920, NIWZOI.Search in Google Scholar

Rieckbom, T.P.; Karakoe, E.; Prozenc, M.H.: Bis(1-{bis[2-(diphenylphosphinoyl)ethyl]phosphanyl}-2-(diphenylphosphanyl)ethane)dinitratoplatinum(II) methanol tetrasolvate. Acta Cryst. Sect. E Struct. Rep. Online2008, 64, m898–m899.10.1107/S160053680801533XSearch in Google Scholar

Smith, E.A.S.; Molev, G.; Botoshansky, M.; Gandelman, M.: Modifiable bidentate systems via N–C rearrangement in triazoles. Chem. Commun.2011, 47, 319–321.10.1039/C0CC02033HSearch in Google Scholar

Smucker, B.W.; Dunbar, K.R.: Homoleptic complexes of Ag(I), Cu(I), Pd(II) and Pt(II) with tetrathiafulvalene-functionalized phosphine ligands. J. Chem. Soc. Dalton Trans.2000, 1309–1315.10.1039/a908559iSearch in Google Scholar

Solar, J.M.; Rogers, R.D.; Mason, W.R.: Synthesis of some alkyl phosphite complexes of platinum and their structural and spectral characterization. Inorg. Chem.1984, 23, 373–377.10.1021/ic00171a021Search in Google Scholar

Sreenivasa Reddy, V.; Katti, K.V.; Barnes, C.L.: Chemistry in environmentally benign media Part 1. Synthesis and characterization of 1,2-bis[bis(hydroxymethyl)phosphino] ethane (‘HMPE’). X-ray structure of [Pt{(HOH2C)2PCH2CH2P(CH2OH)2}2](Cl)2. Inorg. Chim. Acta1995, 240, 367–370.10.1016/0020-1693(95)04555-4Search in Google Scholar

Tirla, C.; Mézailles, N.; Ricard, L.; Mathey, F.; Le Floch, P.: Dianionic platinadiphospholene complexes. Inorg. Chem.2002, 41, 6032–6037.10.1021/ic020103dSearch in Google Scholar PubMed

Tsubomura, T.; Ito, Y.; Inoue, S.; Tanaka, Y.; Matsumoto, K.; Tsukuda, T.: Strongly luminescent palladium(0) and platinum(0) diphosphine complexes. Inorg. Chem.2008, 47, 481–486.10.1021/ic700475zSearch in Google Scholar PubMed

Uzelmeier, C.E.; Smucker, B.W.; Reinheimer, E.W.; Shatruk, M.; O’Neal, A.W.; Fourmigue, M.; Dunbar, K.R.: A series of complexes of the phosphorus-based TTF ligand o-P2 with the metal ions FeII, CoII, NiII, PdII, PtII, and AgI. Dalton Trans.2006, 5259–5268.10.1039/b610659eSearch in Google Scholar PubMed

Yong, Ch.; Zhao, X.J.; Fu, W.F.: Bis[bis(dicyclohexylphosphino)methane-κ2P,P′]-platinum(II) bis(perchlorate) 1,2-dichloroethane tetrasolvate. Acta Crystallogr. Sect. E Struct. Rep. Online2006, 62, m2773–m2774.10.1107/S1600536806039535Search in Google Scholar

Zhang, S.; Pattacini, R.; Braunstein, P.: Unexpected metal-induced isomerisms and phosphoryl migrations in Pt(II) and Pd(II) complexes of the functional phosphine 2-(bis(diphenylphosphino)methyl)-oxazoline. Inorg. Chem.2011, 50, 3511–3522.10.1021/ic1024422Search in Google Scholar PubMed

Zhao, C.Q.; Jennings, M.C.; Puddephatt, R.J.: Coordination chemistry of 2,2-bis(diphenylphosphinomethyl)propionic acid. Inorg. Chim. Acta2008, 361, 3301–3308.10.1016/j.ica.2007.08.032Search in Google Scholar

Received: 2018-10-04
Accepted: 2018-12-17
Published Online: 2019-02-14
Published in Print: 2019-08-27

©2019 Walter de Gruyter GmbH, Berlin/Boston

Downloaded on 22.10.2025 from https://www.degruyterbrill.com/document/doi/10.1515/revic-2018-0025/html
Scroll to top button