Abstract
This review classifies and analyzes over thirty heterooligonuclear platinum clusters with a wide variety of metal frameworks, from twelve to forty-four. There are thirteen heterometals (Ge, Sn, Hg, W, Mo, Ru, Rh, Pd, Os, Ni, Cu, Ag, Au) which are the partners of platinum. The clusters mostly crystallize in monoclinic (36,4%) and triclinic (30,3%) crystal classes. Their structures are complex, with platinum most commonly preferring interstitial sites, such as the centroids of icosahedrons. There are examples of distortion isomerism. The most common ligands are CO and PPh3, and it is interesting that the mean Pt-CO and M-CO bond distances are identical at 1.84 Å. In contrast, the mean Pt-μCO and M-μCO are of values of 2.02 and 1.97 Å, respectively, while the Pt-PPh3 and M-PPh3 bond distances are 2.30 and 2.28 Å, respectively. The shortest Pt-Pt, Pt-M (non-transition) and Pt-M (transition) bond distances are 2.559(2) Å, 2.412(2) Å (M = Ge) and 2.510(2) Å (M = Ni).
Graphical Abstract
References
[1] Holloway C.E., Melník M., Crystallographic and Structural Characterisation of Heterometallic Platinum Compounds: Part I. Heterobinuclear Pt Compounds, Centr. Eur. J. Chem., 2011, 9, 501-54 10.2478/s11532-011-0054-2Search in Google Scholar
[2] Melník M., Sprušanský O., Holloway C.E., Centr. Eur., Crystalllographic and structural characterisation of heterometallic platinum compounds. Part II. heterobinuclear pt compounds with Pt•••M (M = transition or lantanide metal) > 3.0 Å J. Chem., 2012, 10, 1709-1759 10.2478/s11532-012-0094-2Search in Google Scholar
[3] Melník M., Mikuš P., Holloway C.E., Crystalographic and structural characterization of heterometallic platinum compounds Part III heterotrinuclear compounds, Centr. Eur. J. Chem., 2013, 11, 827-903 10.2478/s11532-013-0226-3Search in Google Scholar
[4] Melník M., Mikuš P., Holloway C.E., Crystallographic and structural characterization of heterometallic platinum complexes Part V. Heterotetranuclear complexes. Centr. Eur. J. Chem., 2013, 11, 1902-1953 10.2478/s11532-013-0320-6Search in Google Scholar
[5] Melník M., Mikuš P., Holloway C.E., Crystallographic and structural characterization of heterometallic platinum complexes Part V. heteropentanuclear complexes, Centr. Eur. J. Chem., 2014, 12, 283-316 10.2478/s11532-013-0382-5Search in Google Scholar
[6] Melník M., Mikuš P., Holloway C.E., Crystallographic and structural characterization of heterometallic platinum complexes Part VI. heterohexanuclear complexes, Centr. Eur. J. Chem., 2014, 12, 1101-1126 10.2478/s11532-014-0558-7Search in Google Scholar
[7] Melník M., Mikuš P., Holloway C.E., Crystallographic and structural characterization of heterometallic platinum compounds Part VII. heterohepta- and heterooctanuclear clusters, Centr. Eur. J. Chem., 2015, 13, 297-316 10.1515/chem-2015-0094Search in Google Scholar
[8] M. Melník, P. Mikuš, C.E. Holloway, Crystllographic and structural characterization of heterometallic platinum clusters Part VIII. heteronona- and heterodecanuclear clusters, Centr. Eur. J. Chem., in press Search in Google Scholar
[9] Adams R.D., Cortopassi J.E., Li Z., Cluster synthesis 44. The synthesis and structural characterization of an unusual new high nuclearity platinum-osmium cluster complex, Pt5Os6(CO)25, J. Cluster Sc., 1995, 6, 61-70 10.1007/BF01175836Search in Google Scholar
[10] Kesanki B., Fettinger J., Gardner D.R., Eichhorn B., The [Sn9Pt2(PPh3)]2- and [Sn9Ni2(CO)]3- Complexes: Two Markedly Different Sn9M2L Transition Metal Zintl Ion Clusters and Their Dynamic Behavior, J. Amer. Chem. Soc., 2002, 124, 4779-4786 10.1021/ja012528pSearch in Google Scholar
[11] Fumagalli A., Martinengo S., Ciani G., High nuclearity PtRh carbonyl clusters. Synthesis and X-ray characterization of the [Pt2Rh9(CO)22]3− trianion, J. Organomet. Chem., 1984, 273, C46-C48 10.1016/0022-328X(84)80539-2Search in Google Scholar
[12] Martinengo S., Ciani G., Sironi A., A mixed-metal nitridocarbonyl cluster compound. Synthesis and x-ray structure of the [PtRh10N(μ-CO)10(CO)11]3- anion, J. Amer. Chem. Soc., 1982, 104, 328-330 10.1021/ja00365a077Search in Google Scholar
[13] Krogstad D.A., Young V.G., Jr., Pignolet L.H., Synthesis and characterization of a series of diphosphine ligated PtAu cluster compounds, Inorg. Chim. Acta, 1997, 264, 19-32 10.1016/S0020-1693(97)05587-4Search in Google Scholar
[14] Davies S.J., Howard J.A.K., Musgrove R.J., Stone F.G.A, Chain Complexes with Eleven Metal Atoms, Angew. Chem. Int. Ed. Engl., 1989, 28, 624-626; Chemistry of polynuclear metal complexes with bridging carbene or carbyne ligands. Part 93. Synthesis of heteropolynuclear metal compounds with chains of seven to eleven metal atoms; crystal structure of [Mo2W3Pt6(μ3- CMe)3(μ3-CC6H4Me-4)2(CO)10(PMe2Ph)4(η-C5H5)5], J. Chem. Soc., Dalton Trans., 1989, 2269-2279 10.1039/DT9890002269Search in Google Scholar
[15] Adams R.D., Barnard T.S., Cortogassi J.E., Cluster Synthesis. 45. Syntheses and Structural Characterizations of Gold Phosphine Derivatives of the Layer-Segregated Cluster Pt3Ru6(CO)21(μ3-H) (μ-H)3, Organometallics, 1995, 14, 2232-2237 10.1021/om00005a024Search in Google Scholar
[16] Gould R.A.T., Craighead K.L., Wiley J.S., Pignolet L.H., Addition of Metallic Mercury to Platinum- and Palladium-Gold Cluster Compounds. X-ray Crystal and Molecular Structures of [(Hg)2Pd(AuPPh3)8](NO3)2 and [(Hg)Pt(AuPPh3)8](NO3)2, Inorg. Chem., 1995, 34, 2902-2913 10.1021/ic00115a018Search in Google Scholar
[17] Bour J.J., van der Berg W., Chlebos P.P.J., Kanters R.P.F., Schoondergung M.F.J., Bosman W.P., Smits J.M.M., Beurskens P.T., Steggerda J.J., van der Sluis P., Platinum-gold-mercury (PtAu8Hg2) and (PtAu7Hg2) cluster compounds: x-ray structure of [Pt(AuPPh3)8(Hg)2](NO3)4.3CH2Cl2, Inorg. Chem., 1990, 29, 2971-2975 10.1021/ic00341a023Search in Google Scholar
[18] Kappen T.G.M.M., Schlebos P.P.J., Bour J.J., Bosman W.P., Smits J.M.M., Beurskens P.T., Steggerda J.J., New hydride-containing mixed-metal gold phosphine clusters-crystal-structures of [Pt(H) (CuCl)(AuPPh3)8](NO3) and [Pt(H)(CuCl)2(AuPPh3)8] (NO3), Inorg. Chem., 1995, 34, 2133-2142 10.1021/ic00112a028Search in Google Scholar
[19] Kappen T.G.M.M., Schlebos P.P.J., Bour J.J., Bosman W.P., Beurskens G., Smits J.M.M., Beurskens P.T., Steggerda J.J., Cluster Growth: Some Representative Reactions. Crystal Structures of [Pt(H)(AgNO3)(AuPPh3)8](NO3) and [Pt(H) (AgNO3)2(AuPPh3)8](NO3), Inorg. Chem., 1995, 34, 2121-2132 10.1021/ic00112a027Search in Google Scholar
[20] Kappen T.G.M.M., Schlebos P.P.J., Bour J.J., Bosman W.P., Smits J.M.M., Beurskens P.T., Steggerda J.J., Synthesis and Characterization of Platinum-Gold Clusters Fused to Tetrahedral Copper Units. Crystal Structures of [Pt(PPh3) (AuPPh3)6(Cu4Cl3PPh3)](NO3) and [Pt(PPh3)(AuPPh3)6(Cu4I3)] (NO3), J. Amer. Chem. Soc., 1995, 117, 8327-8334 10.1021/ja00137a005Search in Google Scholar
[21] Melník M., Coord. Chem. Rev., Structural isomerism of copper(ii) compounds, 1982, 47, 239-261; Melník M., Holloway C.E., Stereochemistry of platinum coordination compounds, Coord. Chem. Rev., 2006, 250, 2261-2270 Search in Google Scholar
[22] Brivio E., Ceriotti A., Garlaschelli L., Manassero M., Sansoni M., Coordination of SnCl2 and GeCl2 onto a one-dimensional platinum network: synthesis and structural characterization of the [PPh4]2[Pt8(ECl2)4(CO)10](E = Sn, Ge) complexes, J. Chem. Soc. Chem. Commun., 1995, 2055-2056 10.1039/c39950002055Search in Google Scholar
[23] Yam V.W.W., Yu K.L., Cheung K.K., Luminescence and aggregation studies of hexanuclear platinum–copper acetylide complexes. Crystal structure of the luminescent metal–metal bonded dimer [Pt2Cu4(C≡CPh)8]2, J. Chem. Soc., Dalton Trans., 1999, 2913- 2915 10.1039/a903986dSearch in Google Scholar
[24] Ceriotti A., Demartin F., Longoni G., Manassero M., Piva G., Piro G., Sansoni M., Synthesis, NMR, and structural characterization of the [Ni9Pt3(CO)21H4-n]n− (n = 4, 3, 2) anionic clusters, J. Organomet. Chem., 1986, 301, C5-C8 10.1016/0022-328X(86)82062-9Search in Google Scholar
[25] Adams R.D., Lii J. Ch., Wu W., Cluster synthesis. 38. Formation of high-nuclearity platinum-osmium cluster complexes. Synthesis, structural characterizations, and interrelationships of Pt4Os6(CO)22(COD), Pt5Os6(CO)21(COD)2, Pt4Os6(CO)19(COD)2, and Pt7Os6(CO)21(COD)2, (COD = cycloocta-1,5-diene), Inorg. Chem., 1992, 31, 2556-2562 10.1021/ic00038a046Search in Google Scholar
[26] Fumagalli A., Martinengo S., Cioni G., High nuclearity Pt–Rh carbonyl clusters. Synthesis and X-ray characterization of the [Pt2Rh11(μ-CO)12(CO)12]3– and [PtRh12(μ-CO)12(CO)12]4– anions, J. Chem. Soc., Chem. Commun., 1983, 1381-1383 10.1039/C39830001381Search in Google Scholar
[27] Teo B.K., Zhang H., Molecular and crystal structure of an iodogold- silver-platinum cluster, [(Ph3P)6Au6Ag6Pt(AgI3)2](THF)2, with a trimetallic icosahedral core capped with two planar [AgI3] units, J. Organomet. Chem., 2000, 614-615, 66-69 10.1016/S0022-328X(00)00690-2Search in Google Scholar
[28] Charmant J.P.H., Forniés J., Gómez J., Lalinde E., Morino R.I., Morino M.T., Orpen A.G., Unprecedented Pt−Pt Bonded Trimer {[Pt2Cu4(C≡CPh)8]}3 Showing Unusual Near-Infrared Luminescence, Organometallics, 1999, 18, 3353-3358 10.1021/om9902030Search in Google Scholar
[29] Fumagalli A., Martinengo S., Ciani G., Masciochi N., Sironi A., Mixed platinum-rhodium carbonyl clusters. The isolation of [Pt4Rh18(CO)35]4-, an example of a cherry-like cluster with a semiexposed tetraplatinum core, Inorg. Chem., 1992, 31, 336-340 10.1021/ic00028a043Search in Google Scholar
[30] Femosi C., Iapalucci M.C., Longoni G., Svensson P.H., New highnuclearity Ni–Pt carbonyl clusters: synthesis and X-ray structure of the ordered [Ni24Pt14(CO)44]4− and the substitutionally Ni/Pt disordered [Ni10(Ni6−xPtx)Pt8(CO)30]4− (x = 1.92) tetraanions, Chem. Commun., 2001, 1776-1777 10.1039/b103610fSearch in Google Scholar PubMed
[31] Kappen T.G.M.M., Schlebos P.P.J., Bour J.J., Bosman W.P., Smits J.M.M., Beurskens P.T., Stegerda J.J., A New 25-Metal-Atom Supracluster: Synthesis, Characterization, and Crystal Structure of the Ternary Cluster Compound [Pt2(AuPPh3)10Ag13Cl7], Inorg. Chem., 1994, 33, 754-758 10.1021/ic00082a022Search in Google Scholar
[32] Teo B.K., Zhang H., Synthesis and Structure of a Neutral Trimetallic Biicosahedral Cluster, (Ph3P)10Au11Ag12Pt2Cl7. A Comparative Study of Molecular and Crystal Structures of Vertex-Sharing Biicosahedral Mixed-Metal Nanoclusters, J. Cluster Sc., 2001, 12, 349-383 Search in Google Scholar
[33] Teo B.K., Zhang H., Shi X., Site Preference in Vertex-Sharing Polyicosahedral Supraclusters Containing Groups 10 and 11 Metals and Their Bonding Implications: Syntheses and Structures of the First Au-Ag-M (M = Pt, Ni) Biicosahedral Clusters [(Ph3P)10Au12Ag12PtCl7]Cl and [(Ph3P)10Au12Ag12NiCl7] (SbF6), Inorg. Chem., 1994, 33, 4086-4097 10.1021/ic00096a038Search in Google Scholar
[34] Teo B.K., Strizhev Z., Elber R., Zhang H., Iconography of Icosahedra. Calculations of Metallic Energies and Relative Stabilities of Stereoisomers of Binary Icosahedral Clusters, Inorg. Chem., 1998, 37, 2482-2495 10.1021/ic980006dSearch in Google Scholar
[35] Demartin F., Femoni C., Iapalucci M.C., Longoni G., Macchi P., New Ni–Pt Carbonyl Clusters with a Tetrahedron of Platinum Atoms Encapsulated in an Incomplete Tetrahedron of Nickel Atoms: [Ni36Pt4(CO)45]6− and [Ni37Pt4(CO)46]6−, Angew. Chem. Int. Ed. Engl., 1999, 38, 531-533; Demartin F., de Biani F.F., Femoni C., Iapalucci M.C., Longoni G., Macchi P., Zanello P., Synthesis, Electrochemistry and Crystal Structure of the [Ni36Pt4(CO)45]6− and [Ni37Pt4(CO)46]6− Hexaanions, J. Cluster Sc., 2001, 12, 61-74 Search in Google Scholar
[36] Ceriotti A., Demartin F., Longoni G., Manassero M., Marchionna M., Piva G., Sansoni M., Synthesis and Structure of the [Ni38Pt6(CO)48H6−n]n− (n=5, 4) Ions: Ni-Pt Clusters as Models for “Cherry” Crystallites, Angew. Chem. Int. Ed. Engl., 1985 24, 697-698 10.1002/anie.198506971Search in Google Scholar
[37] Bemis J.M., Dahl L.F., H12Pd28(PtPMe3)(PtPPh3)12(CO)27, a High-Nuclearity Pd28Pt13 Cluster Containing 12 Hydrido Atoms: A Possible Molecular Hydrogen-Storage Model for Palladium Metal, J. Amer. Chem. Soc., 1997, 119, 4545-4546 10.1021/ja970528cSearch in Google Scholar
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