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Mishra V, Sinha NK, Thirupathi N. Reactions of Cycloplatinated Guanidine Complexes with Hg(OC(O)CF 3) 2: Formation of a One-Dimensional Coordination Polymer Containing a Pt 2Hg(μ 2-S(O)Me 2- S, O) Repeating Unit versus a Discrete Pt 2Hg 2 Complex. Inorg Chem 2021; 60:3879-3892. [PMID: 33663203 DOI: 10.1021/acs.inorgchem.0c03674] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Separate reactions of cycloplatinated 2-tolyl- and 2-anisylguanidine complexes, [Pt{κ2(C,N)}(OC(O)CF3)(S(O)Me2)] (1 and 2), with Hg(OC(O)CF3)2 in 1:0.5 and 1:1 molar ratios afforded the one-dimensional coordination polymer (1D CP) {[PtIII{κ2(C,N)}(OC(O)CF3)2]2Hg0}(μ2-S(O)Me2-S,O)·C7H8 (3·C7H8) as bright red crystals and the discrete tetrametallic complex [PtII{κ2(C,N)}(μ2-OC(O)CF3)2HgI-]2 (4) as yellow crystals in good yields. The two different products obtained in the aforementioned reactions are ascribed to the subtle differences in the N substituent of the guanidinate(1-) ligands in 1 and 2. The plausible mechanisms of formation of 3 and 4 are outlined. Complexes 3 and 4 were characterized by elemental analyses and IR and multinuclear NMR (1H, 13C{1H}, 19F, and 195Pt) spectroscopy. Complex 4 was also characterized by 199Hg NMR spectroscopy. The molecular structures of 3·C7H8 and 4 were determined by single-crystal X-ray diffraction studies. 1D CP 3·C7H8 contains a Pt(III)-Hg(0)-Pt(III)(μ2-S(O)Me2-S,O) repeating unit with a pair of unsupported Pt-Hg covalent bonds, while 4 contains a Pt(II)-Hg(I)-Hg(I)-Pt(II) chain with a pair of trifluoroacetate ligand supported Pt→Hg coordinate bonds. 1D CP 3·C7H8 falls apart into a mixture of three species, namely 6-8 and 9-11 in C6D6 and CDCl3, respectively, as revealed by multinuclear NMR spectroscopy. In CDCl3, 4 partially isomerizes to [PtII(OC(O)CF3)(μ2-OC(O)CF3){κ3μ2(C,N,O)}HgI-]2 (12), wherein each Pt→Hg coordinate bond is supported by one μ2-bridging trifluoroacetate ligand and one chelating bridging guanidinate(1-) ligand, as inferred from variable-temperature 1H and 19F NMR spectroscopy. Complex 12 is the major species and 4 is the minor species in CDCl3, while opposite situation prevails in C6D6. The observance of a mixture of two solution species for 4 is ascribed to a rapid "carboxylate shift" process induced by the oxygen atom of the ═N(C6H4(OMe)-2) unit of the guanidinate(1-) ligand through neighboring-group participation. UV-visible absorption and emission spectra of 4 were measured in CHCl3, and from the outcome of the investigation, the possible existence of [Cl2(H)C-Cl···PtII(OC(O)CF3)(μ2-OC(O)CF3){κ3μ2(C,N,O)}HgI-]2 (12″) was suggested, which is likely to have a pair of Pt-Hg covalent bonds made possible by CHCl3 coordination on the sixth site of the Pt(II) atom.
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Affiliation(s)
- Vishwesh Mishra
- Department of Chemistry, University of Delhi, Delhi 110 007, India
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2
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Yamaguchi T, Yoshiya K. Coordination Isomers of Trinuclear Pt 2Hg Complex That Differ in Type of Metal-Metal Bond. Inorg Chem 2019; 58:9548-9552. [PMID: 31313571 DOI: 10.1021/acs.inorgchem.9b00978] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
New type isomers that differ in metal-metal bond type are isolated. One is the Pt-Hg-Pt complex, which has two metal-metal covalent bonds, Pt-Hg = 2.5459(8) and 2.5483(7) Å, and the other is the Pt→Hg-Pt complex, which has one metal-metal covalent bond, Pt-Hg = 2.5744(6) Å, and one metal-metal dative bond, Pt→Hg = 2.6635(7) Å.
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Affiliation(s)
- Tadashi Yamaguchi
- Department of Chemistry and Biochemistry, School of Advanced Science and Engineering , Waseda University , Tokyo 169-8555 , Japan
| | - Kohei Yoshiya
- Department of Chemistry and Biochemistry, School of Advanced Science and Engineering , Waseda University , Tokyo 169-8555 , Japan
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3
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Baddour FG, Hyre AS, Guillet JL, Pascual D, Lopez-de-Luzuriaga JM, Alam TM, Bacon JW, Doerrer LH. Pt–Mg, Pt–Ca, and Pt–Zn Lantern Complexes and Metal-Only Donor–Acceptor Interactions. Inorg Chem 2016; 56:452-469. [DOI: 10.1021/acs.inorgchem.6b02372] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Frederick G. Baddour
- Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States
| | - Ariel S. Hyre
- Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States
| | - Jesse L. Guillet
- Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States
| | - David Pascual
- Departamento
de Química, Centro de Investigación en Síntesis
Química, Universidad de La Rioja, Madre de Dios, 51, 26004 Logroño, Spain
| | - José Maria Lopez-de-Luzuriaga
- Departamento
de Química, Centro de Investigación en Síntesis
Química, Universidad de La Rioja, Madre de Dios, 51, 26004 Logroño, Spain
| | - Todd M. Alam
- Department of Organic Material Science, Sandia National Laboratories, Albuquerque, New Mexico 87185-0886, United States
| | - Jeffrey W. Bacon
- Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States
| | - Linda H. Doerrer
- Department of Chemistry, Boston University, Boston, Massachusetts 02215, United States
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4
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Shichibu Y, Yoshida K, Konishi K. Hexanuclear Platinum(II) Thiolate Macrocyclic Host: Charge-Transfer-Driven Inclusion of a Ag(I) Ion Guest. Inorg Chem 2016; 55:9147-9. [PMID: 27608203 DOI: 10.1021/acs.inorgchem.6b01579] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The inclusion of a Ag(I) ion by a hexanuclear platinum(II) thiolate macrocycle in solution was demonstrated, and the inclusion structure was determined by X-ray crystallography. Unique host-guest intermetallic interactions driven by charge transfer were elucidated by optical absorption spectroscopy and theoretical calculations.
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Affiliation(s)
- Yukatsu Shichibu
- Graduate School of Environmental Science and ‡Faculty of Environmental Earth Science, Hokkaido University , North 10 West 5, Sapporo 060-0810, Japan
| | - Keisuke Yoshida
- Graduate School of Environmental Science and ‡Faculty of Environmental Earth Science, Hokkaido University , North 10 West 5, Sapporo 060-0810, Japan
| | - Katsuaki Konishi
- Graduate School of Environmental Science and ‡Faculty of Environmental Earth Science, Hokkaido University , North 10 West 5, Sapporo 060-0810, Japan
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Forniés J, Giménez N, Ibáñez S, Lalinde E, Martín A, Moreno MT. An Extended Chain and Trinuclear Complexes Based on Pt(II)-M (M = Tl(I), Pb(II)) Bonds: Contrasting Photophysical Behavior. Inorg Chem 2015; 54:4351-63. [PMID: 25884848 DOI: 10.1021/acs.inorgchem.5b00083] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The syntheses and structural characterizations of a Pt-Tl chain [{Pt(bzq)(C6F5)2}Tl(Me2CO)]n 1 and two trinuclear Pt2M clusters (NBu4)[{Pt(bzq)(C6F5)2}2Tl] 2 and [{Pt(bzq)(C6F5)2}2Pb] 3 (bzq = 7,8-benzoquinolinyl), stabilized by donor-acceptor Pt → M bonds, are reported. The one-dimensional heterometallic chain 1 is formed by alternate "Pt(bzq)(C6F5)2" and "Tl(Me2CO)" fragments, with Pt-Tl bond separations in the range of 2.961(1)-3.067(1) Å. The isoelectronic trinuclear complexes 2 (which crystallizes in three forms, namely, 2a, 2b, and 2c) and 3 present a sandwich structure in which the Tl(I) or Pb(II) is located between two "Pt(bzq)(C6F5)2" subunits. NMR studies suggest equilibria in solution implying cleavage and reformation of Pt-M bonds. The lowest-lying absorption band in the UV-vis spectra in CH2Cl2 and tetrahydrofuran (THF) of 1, associated with (1)MLCT/(1)L'LCT (1)[5dπ(Pt) → π*(bzq)]/(1)[(C6F5) → bzq], displays a blue shift in relation to the precursor, suggesting the cleavage of the chain maintaining bimetallic Pt-Tl fragments in solution, also supported by NMR spectroscopy. In 2 and 3, it shows a blue shift in THF and a red shift in CH2Cl2, supporting a more extensive cleavage of the Pt-M bonds in THF solutions than in CH2Cl2, where the trinuclear entities are predominant. The Pt-Tl chain 1 displays in solid state a bright orange-red emission ascribed to (3)MM'CT (M' = Tl). It exhibits remarkable and fast reversible vapochromic and vapoluminescent response to donor vapors (THF and Et2O), related to the coordination/decoordination of the guest molecule to the Tl(I) ion, and mechanochromic behavior, associated with the shortening of the intermetallic Pt-Tl separations in the chain induced by grinding. In frozen solutions (THF, acetone, and CH2Cl2) 1 shows interesting luminescence thermochromism with emissions strongly dependent on the solvent, concentration, and excitation wavelengths. The Pt2Tl complex 2 shows an emission close to 1, ascribed to charge transfer from the platinum fragment to the thallium [(3)(L+L')MM'CT]. 2 also shows vapoluminescent behavior in the presence of vapors of Me2CO, THF, and Et2O, although smaller and slower than those of 1. The trinuclear neutral complex Pt2Pb 3 displays a blue-shift emission band, tentatively assigned to admixture of (3)MM'CT (3)[Pt(d) → Pb(sp)] with some metal-mediated intraligand ((3)ππ/(3)ILCT) contribution. In contrast to 1 and 2, 3 does not show vapoluminescent behavior.
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Affiliation(s)
- Juan Forniés
- †Departamento de Química Inorgánica-Instituto de Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza - C.S.I.C. 50009 Zaragoza, Spain
| | - Nora Giménez
- ‡Departamento de Química-Centro de Síntesis Química de La Rioja, (CISQ), Universidad de La Rioja, 26006 Logroño, Spain
| | - Susana Ibáñez
- †Departamento de Química Inorgánica-Instituto de Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza - C.S.I.C. 50009 Zaragoza, Spain
| | - Elena Lalinde
- ‡Departamento de Química-Centro de Síntesis Química de La Rioja, (CISQ), Universidad de La Rioja, 26006 Logroño, Spain
| | - Antonio Martín
- †Departamento de Química Inorgánica-Instituto de Síntesis Química y Catálisis Homogénea, Universidad de Zaragoza - C.S.I.C. 50009 Zaragoza, Spain
| | - M Teresa Moreno
- ‡Departamento de Química-Centro de Síntesis Química de La Rioja, (CISQ), Universidad de La Rioja, 26006 Logroño, Spain
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Sicilia V, Borja P, Baya M, Casas JM. Selective turn-off phosphorescent and colorimetric detection of mercury(ii) in water by half-lantern platinum(ii) complexes. Dalton Trans 2015; 44:6936-43. [DOI: 10.1039/c5dt00087d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complexes [{Pt(bzq)(μ-C7H4NS2-κN,S)}2] and [{Pt(bzq)(μ-C7H4NOS-κN,S)}2] are two new selective colorimetric and turn-off phosphorescent chemosensors for Hg2+ in DMSO–H2O solution.
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Affiliation(s)
- Violeta Sicilia
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- CSIC – Universidad de Zaragoza
- Departamento de Química Inorgánica
- Escuela de Ingeniería y Arquitectura de Zaragoza
- Campus Río Ebro
| | - Pilar Borja
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- CSIC – Universidad de Zaragoza
- Departamento de Química Inorgánica
- Facultad de Ciencias
- Zaragoza
| | - Miguel Baya
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- CSIC – Universidad de Zaragoza
- Departamento de Química Inorgánica
- Facultad de Ciencias
- Zaragoza
| | - José M. Casas
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH)
- CSIC – Universidad de Zaragoza
- Departamento de Química Inorgánica
- Facultad de Ciencias
- Zaragoza
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7
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Crystallographic and structural characterization of heterometallic platinum complexes Part VI. Heterohexanuclear complexes. OPEN CHEM 2014. [DOI: 10.2478/s11532-014-0558-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AbstractThis review classifies and analyzes heterohexanuclear platinum clusters into seven types of metal combinations:Pt5M, Pt4M2, Pt3M3, Pt2M4, PtM5, Pt2M3M′, and Pt2M2M2′. The crystals of these clusters generally belong to six crystal classes: monoclinic, triclinic, orthorhombic, tetragonal, trigonal and cubic. Among the wide range of stereochemistry adopted by these clusters, octahedral and capped square-pyramidal are the most common. Although platinum is classified as a soft metal atom, it bonds to a variety of soft, borderline and hard metals. Nineteen different heterometal ions are involved in hexanuclear platinum clusters. The shortest Pt-M bond distance in the case of M being a non-transition element is 2.395(4) Å for germanium and for M being a transition metal ion it is 2.402(2) Å for Cobalt. The shortest Pt-Pt bond distance observed in these clusters is 2.532 Å. Several relationships between the structural parameters are identified and discussed. Some clusters exist in two isomeric forms and some show crystallographically independent molecules within the same crystal. Such isomers and independent molecules are examples of distortion isomerism.
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Zhou YX, Yuan RF, Fan CL, Liu LE, Wu BL, Zhang HY. Complexes of unsymmetric bis-hydrazide ligands: crystal structures and properties. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.708411] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Ying-Xia Zhou
- a College of Sciences, Henan Agricultural University , Zhengzhou 450002 , People's Republic of China
| | - Rui-Fang Yuan
- b Department of Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
| | - Cai-Ling Fan
- a College of Sciences, Henan Agricultural University , Zhengzhou 450002 , People's Republic of China
| | - Li-E Liu
- c College of Public Health , Zhengzhou University , Zhengzhou 450001 , People's Republic of China
| | - Ben-Lai Wu
- b Department of Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
| | - Hong-Yun Zhang
- b Department of Chemistry , Zhengzhou University , Zhengzhou 450052 , People's Republic of China
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Ikeda M, Kuwahara S, Lee SS, Habata Y. Anion-Controlled Circular Dichroism Spectral Changes in Hg2+ Complexes with a Chiral Bidentate Ligand. Inorg Chem 2012; 51:7022-4. [DOI: 10.1021/ic301140z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Shim Sung Lee
- Department of Chemistry
and Research Institute of Natural Science, Gyeongsang National University, Jinju 660-701, South
Korea
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10
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Bauer J, Braunschweig H, Dewhurst RD. Metal-only Lewis pairs with transition metal lewis bases. Chem Rev 2012; 112:4329-46. [PMID: 22617052 DOI: 10.1021/cr3000048] [Citation(s) in RCA: 218] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jürgen Bauer
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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Biswas S, Saha R, Ghosh A. Copper(II)–Mercury(II) Heterometallic Complexes Derived from a Salen-Type Ligand: A New Coordination Mode of the Old Schiff Base Ligand. Organometallics 2012. [DOI: 10.1021/om201033q] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Saptarshi Biswas
- Department
of Chemistry, University College of Science, University of Calcutta, 92, APC Road, Kolkata 700 009,
India
| | - Rajat Saha
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India
| | - Ashutosh Ghosh
- Department
of Chemistry, University College of Science, University of Calcutta, 92, APC Road, Kolkata 700 009,
India
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12
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Díez Á, Lalinde E, Moreno MT. Heteropolynuclear cycloplatinated complexes: Structural and photophysical properties. Coord Chem Rev 2011. [DOI: 10.1016/j.ccr.2010.12.024] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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13
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Serra D, Moret ME, Chen P. Transmetalation of Methyl Groups Supported by PtII–AuI Bonds in the Gas Phase, in Silico, and in Solution. J Am Chem Soc 2011; 133:8914-26. [DOI: 10.1021/ja110405q] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Daniel Serra
- Laboratorium fur Organische Chemie, Eidgenössische Technische Hochschule ETH Zurich, Wolfgang-Pauli-Strasse 10, Zurich CH-8093, Switzerland
| | - Marc-Etienne Moret
- Laboratorium fur Organische Chemie, Eidgenössische Technische Hochschule ETH Zurich, Wolfgang-Pauli-Strasse 10, Zurich CH-8093, Switzerland
| | - Peter Chen
- Laboratorium fur Organische Chemie, Eidgenössische Technische Hochschule ETH Zurich, Wolfgang-Pauli-Strasse 10, Zurich CH-8093, Switzerland
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Organometallic Platinum(II) and Palladium(II) Complexes as Donor Ligands for Lewis-Acidic d10 and s2 Centers. TOP ORGANOMETAL CHEM 2011. [DOI: 10.1007/978-3-642-17429-2_7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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15
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Constable EC, Zhang G, Housecroft CE, Zampese JA. Amalgamating metalloligands with coordination networks. Dalton Trans 2010; 39:1941-7. [DOI: 10.1039/b924475a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Vicente J, Arcas A, Gálvez-López MD, Jones PG, Bautista D. Mono(2,6-dinitroaryl)platinum(II) and Mono- and Bis(2,6-dinitroaryl)platinum(IV) Complexes. Organometallics 2009. [DOI: 10.1021/om9001582] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- José Vicente
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Aptdo. 4021, E-30071 Murcia, Spain
| | - Aurelia Arcas
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Aptdo. 4021, E-30071 Murcia, Spain
| | - María-Dolores Gálvez-López
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Facultad de Química, Universidad de Murcia, Aptdo. 4021, E-30071 Murcia, Spain
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Postfach 3329, 38023 Braunschweig, Germany
| | - Delia Bautista
- SAI, Universidad de Murcia, Aptdo. 4021, E-30071 Murcia, Spain
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Casas JM, Forniés J, Fuertes S, Martín A, Sicilia V. New Mono- and Polynuclear Alkynyl Complexes Containing Phenylacetylide as Terminal or Bridging Ligand. X-ray Structures of the Compounds NBu4[Pt(CH2C6H4P(o-tolyl)2-κC,P)(C⋮CPh)2], [Pt(CH2C6H4P(o-tolyl)2-κC,P)(C⋮CPh)(CO)], [{Pt(CH2C6H4P(o-tolyl)2-κC,P)(μ-C⋮CPh)}2], and [{Pt(CH2C6H4P(o-tolyl)2-κC,P)(C⋮CPh)2Cu}2]. Organometallics 2007. [DOI: 10.1021/om061102m] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- José M. Casas
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Facultad de Ciencias, Universidad de Zaragoza-CSIC, Plaza. S. Francisco s/n 50009 Zaragoza, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Escuela Universitaria de Ingeniería Técnica Industrial, Universidad de Zaragoza-CSIC, Campus Universitario del Actur, Edificio Torres Quevedo, 50018 Zaragoza, Spain
| | - Juan Forniés
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Facultad de Ciencias, Universidad de Zaragoza-CSIC, Plaza. S. Francisco s/n 50009 Zaragoza, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Escuela Universitaria de Ingeniería Técnica Industrial, Universidad de Zaragoza-CSIC, Campus Universitario del Actur, Edificio Torres Quevedo, 50018 Zaragoza, Spain
| | - Sara Fuertes
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Facultad de Ciencias, Universidad de Zaragoza-CSIC, Plaza. S. Francisco s/n 50009 Zaragoza, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Escuela Universitaria de Ingeniería Técnica Industrial, Universidad de Zaragoza-CSIC, Campus Universitario del Actur, Edificio Torres Quevedo, 50018 Zaragoza, Spain
| | - Antonio Martín
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Facultad de Ciencias, Universidad de Zaragoza-CSIC, Plaza. S. Francisco s/n 50009 Zaragoza, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Escuela Universitaria de Ingeniería Técnica Industrial, Universidad de Zaragoza-CSIC, Campus Universitario del Actur, Edificio Torres Quevedo, 50018 Zaragoza, Spain
| | - Violeta Sicilia
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Facultad de Ciencias, Universidad de Zaragoza-CSIC, Plaza. S. Francisco s/n 50009 Zaragoza, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Escuela Universitaria de Ingeniería Técnica Industrial, Universidad de Zaragoza-CSIC, Campus Universitario del Actur, Edificio Torres Quevedo, 50018 Zaragoza, Spain
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Forniés J, Ibáñez S, Martín A, Sanz M, Berenguer JR, Lalinde E, Torroba J. Influence of the Pt→Ag Donor−Acceptor Bond and Polymorphism on the Spectroscopic and Optical Properties of Heteropolynuclear Benzoquinolateplatinum(II) Complexes. Organometallics 2006. [DOI: 10.1021/om0604526] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Janzen MC, Jennings MC, Puddephatt RJ. Oxidative addition of mercury(II) halides and carboxylates to platinum(II): formation of Pt–Hg covalent and donor–acceptor bonds. Inorganica Chim Acta 2005. [DOI: 10.1016/j.ica.2004.11.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Nonlinear polymeric effect: synthesis, crystal structure and nonlinear optical properties of a new mercury iodide adduct polymer [Hg(bpfb)I 2 ] n · 2DMF (bpfb= N , N ′ -bis(4-pyridyl formamide)-1,4-benzene). INORG CHEM COMMUN 2004. [DOI: 10.1016/j.inoche.2004.01.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Song JL, Mao JG, Zeng HY, Dong ZC. Syntheses, Crystal Structures and Magnetic Properties of Four CuII-HgII Mixed-Metal Halide Oligomers. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200300554] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ara I, Forniés J, Sicilia V, Villarroya P. Synthesis and characterisation of new binuclear complexes containing a relatively strong Pt to Hg donor bond. Molecular structure of complex [Pt(C^P)(μ-O2CCH3)2Hg(O2CCH3)]. Dalton Trans 2003. [DOI: 10.1039/b307375k] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Song HB, Zhang ZZ, Mak TC. Synthesis and structural characterization of palladium(II) and platinum(II) complexes containing a chiral P,N-donor iminophosphine ligand. Polyhedron 2002. [DOI: 10.1016/s0277-5387(02)00914-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Janzen MC, Jennings MC, Puddephatt RJ. Cationic thiolate and selenolate complexes of platinum(IV). CAN J CHEM 2002. [DOI: 10.1139/v01-187] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The reaction of the adamantanoid compounds [Hg4(EPh)6(L)4][ClO4]2 (E = S or Se, L = PEt3 or PPh3) with [PtMe2(bu2bpy)] (bu2bpy = 4,4'-di-tert-butyl-2,2'-bipyridine) occurs easily to give the first examples of cationic thiolate or selenolate derivatives of platinum(IV), [PtMe2(EPh)L(bu2bpy)][ClO4], and the addition is shown to occur with trans stereochemistry. The new complexes are characterized by NMR spectroscopy and when L = PEt3 by X-ray structure determinations. When L = PPh3, a competitive reaction leads to methyl group transfer from platinum to mercury to give MeHgEPh (E = S or Se).Key words: oxidative-addition, platinum, thiolate, selenolate, mercury.
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Janzen MC, Jennings MC, Puddephatt RJ. Mechanism of oxidative addition of mercury(II) compounds to platinum(II). Inorg Chem 2001; 40:1728-9. [PMID: 11312724 DOI: 10.1021/ic001145+] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M C Janzen
- Department of Chemistry, The University of Western Ontario, London, Ontario N6A 5B7, Canada
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Niu Y, Song Y, Chen T, Xue Z, Xin X. A novel HgI2 adduct with an azopyridine ligand: synthesis, structure and optical refractive effect of [HgI2(4,4′-azopyridine)]n. CrystEngComm 2001. [DOI: 10.1039/b105883p] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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