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Rinn N, Rojas-León I, Peerless B, Gowrisankar S, Ziese F, Rosemann NW, Pilgrim WC, Sanna S, Schreiner PR, Dehnen S. Adamantane-type clusters: compounds with a ubiquitous architecture but a wide variety of compositions and unexpected materials properties. Chem Sci 2024; 15:9438-9509. [PMID: 38939157 PMCID: PMC11206280 DOI: 10.1039/d4sc01136h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 05/01/2024] [Indexed: 06/29/2024] Open
Abstract
The research into adamantane-type compounds has gained momentum in recent years, yielding remarkable new applications for this class of materials. In particular, organic adamantane derivatives (AdR4) or inorganic adamantane-type compounds of the general formula [(RT)4E6] (R: organic substituent; T: group 14 atom C, Si, Ge, Sn; E: chalcogenide atom S, Se, Te, or CH2) were shown to exhibit strong nonlinear optical (NLO) properties, either second-harmonic generation (SHG) or an unprecedented type of highly-directed white-light generation (WLG) - depending on their respective crystalline or amorphous nature. The (missing) crystallinity, as well as the maximum wavelengths of the optical transitions, are controlled by the clusters' elemental composition and by the nature of the organic groups R. Very recently, it has been additionally shown that cluster cores with increased inhomogeneity, like the one in compounds [RSi{CH2Sn(E)R'}3], not only affect the chemical properties, such as increased robustness and reversible melting behaviour, but that such 'cluster glasses' form a conceptually new basis for their use in light conversion devices. These findings are likely only the tip of the iceberg, as beside elemental combinations including group 14 and group 16 elements, many more adamantane-type clusters (on the one hand) and related architectures representing extensions of adamantane-type clusters (on the other hand) are known, but have not yet been addressed in terms of their opto-electronic properties. In this review, we therefore present a survey of all known classes of adanmantane-type compounds and their respective synthetic access as well as their optical properties, if reported.
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Affiliation(s)
- Niklas Rinn
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Irán Rojas-León
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Benjamin Peerless
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
| | - Saravanan Gowrisankar
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Ferdinand Ziese
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Nils W Rosemann
- Light Technology Institute, Karlsruhe Institute of Technology Engesserstr. 13 76131 Karlsruhe Germany
| | - Wolf-Christian Pilgrim
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften, Philipps University Marburg Hans-Meerwein-Straße 4 35043 Marburg Germany
| | - Simone Sanna
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Peter R Schreiner
- Department of Chemistry, Justus Liebig University Giessen Heinrich-Buff-Ring 17 35392 Giessen Germany
- Center for Materials Research, Justus Liebig University Giessen Germany
| | - Stefanie Dehnen
- Institute of Nanotechnology, Karlsruhe Institute of Technology Herrmann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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2
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Vollgraff T, Michel N, Sundermeyer J. Cyclopentadienylidene‐ and Fluoren‐9‐ylidene‐methane‐1,1‐dithiolato Metalates of Tin, Indium and Bismuth. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100570] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tobias Vollgraff
- Fachbereich Chemie and Material Science Center Philipps-Universität Marburg Hans-Meerwein-Straße 4 35032 Marburg Germany
| | - Nick Michel
- Fachbereich Chemie and Material Science Center Philipps-Universität Marburg Hans-Meerwein-Straße 4 35032 Marburg Germany
| | - Jörg Sundermeyer
- Fachbereich Chemie and Material Science Center Philipps-Universität Marburg Hans-Meerwein-Straße 4 35032 Marburg Germany
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3
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Fukuda Y, Yoshinari N, Yamagami K, Konno T. Transformations of empty CuI4 core to CuI2CuII2O and CuI6S cores via oxide and sulfide insertions. Chem Commun (Camb) 2021; 57:5386-5389. [DOI: 10.1039/d1cc01572a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A tetrahedral {CuI4}4+ core is reversibly transformed to a mixed-valent {CuI2CuII2O}4+ core via the oxidative insertion and the reductive elimination of an oxide ion.
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Affiliation(s)
- Yosuke Fukuda
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Toyonaka
- Japan
| | - Nobuto Yoshinari
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Toyonaka
- Japan
| | - Kohei Yamagami
- Institute for Solid State Physics
- The University of Tokyo
- Kashiwa
- Japan
- Okinawa Institute of Science and Technology Graduate University (OIST)
| | - Takumi Konno
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Toyonaka
- Japan
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4
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Amo-Ochoa P, Castillo O, Delgado E, Gallut A, Hernández E, Perles J, Zamora F. Copper dithiolene [Cu(SC 6H 2Cl 2S) 2] − units connected to alkaline/copper complexes: from ionic assemblies to discrete molecular entities and coordination polymers. CrystEngComm 2019. [DOI: 10.1039/c8ce01594e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New coordination polymers or ion-pair complexes containing the [Cu(SC6H2Cl2S)2]− entity and M+ (alkaline or Cu metals) has been obtained.
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Affiliation(s)
- Pilar Amo-Ochoa
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
| | - Oscar Castillo
- Departamento de Química Inorgánica
- Universidad del País Vasco (UPV/EHU)
- 48080 Bilbao
- Spain
| | - Esther Delgado
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
| | - Ana Gallut
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
| | - Elisa Hernández
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
| | - Josefina Perles
- Monocristal, Servicio Interdepartamental de Investigación
- Universidad Autónoma de Madrid
- Spain
| | - Félix Zamora
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia)
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5
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Gupta AK, Kishore PVVN, Liao JH, Chen YJ, Liu CW. Hexadecanuclear Copper Monothiocarbonates: An Emissive Cluster Building Block. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Arvind K. Gupta
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
| | - Pilli V. V. N. Kishore
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
| | - Jian-Hong Liao
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
| | - Yuan-Jang Chen
- Fu Jen Catholic University; Department of Chemistry; No.510, Zhongzheng Rd. 24205 New Taipei City Taiwan
| | - C. W. Liu
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
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6
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Yam VWW, Au VKM, Leung SYL. Light-Emitting Self-Assembled Materials Based on d8 and d10 Transition Metal Complexes. Chem Rev 2015; 115:7589-728. [DOI: 10.1021/acs.chemrev.5b00074] [Citation(s) in RCA: 1065] [Impact Index Per Article: 118.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vivian Wing-Wah Yam
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Vonika Ka-Man Au
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Sammual Yu-Lut Leung
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
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7
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Lane AC, Vollmer MV, Laber CH, Melgarejo DY, Chiarella GM, Fackler JP, Yang X, Baker GA, Walensky JR. Multinuclear Copper(I) and Silver(I) Amidinate Complexes: Synthesis, Luminescence, and CS2 Insertion Reactivity. Inorg Chem 2014; 53:11357-66. [DOI: 10.1021/ic501694d] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Andrew C. Lane
- Department of Chemistry, University of Missouri, 601 S. College Avenue, Columbia, Missouri 65211, United States
| | - Matthew V. Vollmer
- Department of Chemistry, University of Missouri, 601 S. College Avenue, Columbia, Missouri 65211, United States
| | - Charles H. Laber
- Department of Chemistry, University of Missouri, 601 S. College Avenue, Columbia, Missouri 65211, United States
| | - Doris Y. Melgarejo
- Department of Chemistry, Texas A&M University, P.O. Box 3255, College Station, Texas 77843, United States
| | - Gina M. Chiarella
- Department of Chemistry, Texas A&M University, P.O. Box 3255, College Station, Texas 77843, United States
| | - John P. Fackler
- Department of Chemistry, Texas A&M University, P.O. Box 3255, College Station, Texas 77843, United States
| | - Xinzheng Yang
- Beijing National
Laboratory for Molecular Sciences, State Key Laboratory for Structural
Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Gary A. Baker
- Department of Chemistry, University of Missouri, 601 S. College Avenue, Columbia, Missouri 65211, United States
| | - Justin R. Walensky
- Department of Chemistry, University of Missouri, 601 S. College Avenue, Columbia, Missouri 65211, United States
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8
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Mononuclear copper(I) complexes of O-t-butyl-1,1-dithiooxalate and of O-t-butyl-1-perthio-1-thiooxalate. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.02.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Sculfort S, Welter R, Braunstein P. Heterometallic Chains and Clusters with Gold-Transition Metal Bonds: Synthesis and Interconversion. Inorg Chem 2010; 49:2372-82. [DOI: 10.1021/ic902245v] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Catalano VJ, Moore AL, Shearer J, Kim J. Luminescent Copper(I) Halide Butterfly Dimers Coordinated to [Au(CH3imCH2py)2]BF4 and [Au(CH3imCH2quin)2]BF4. Inorg Chem 2009; 48:11362-75. [DOI: 10.1021/ic901914n] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Adam L. Moore
- Department of Chemistry, University of Nevada, Reno, Nevada 89557
| | - Jason Shearer
- Department of Chemistry, University of Nevada, Reno, Nevada 89557
| | - Jineun Kim
- Department of Chemistry (BK21) and Research Institute of Natural Science, Gyeongsang National University, Jinju 660-701, South Korea
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11
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Coucouvanis D, Paital AR, Zhang Q, Lehnert N, Ahlrichs R, Fink K, Fenske D, Powell AK, Lan Y. Synthesis, Electronic Structure, and Structural Characterization of the New, “Non-Innocent” 4,5-Dithio-Catecholate Ligand, Its Metal Complexes, and Their Oxidized 4,5-Dithio-o-quinone Derivatives. Inorg Chem 2009; 48:8830-44. [DOI: 10.1021/ic901002y] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dimitri Coucouvanis
- Department of Chemistry, The University of Michigan, Ann Arbor, Michigan 48109-1055
| | - Alok R. Paital
- Department of Chemistry, The University of Michigan, Ann Arbor, Michigan 48109-1055
| | - Qinwei Zhang
- Department of Chemistry, The University of Michigan, Ann Arbor, Michigan 48109-1055
| | - Nicolai Lehnert
- Department of Chemistry, The University of Michigan, Ann Arbor, Michigan 48109-1055
| | - Reinhart Ahlrichs
- Institute of Physical Chemistry University of Karlsruhe (TH), D-76128 Karlsruhe, Germany
| | - Karin Fink
- Forschungszentrum Karlsruhe GmbH, Nanotechnology Institute, P.O. Box 3640, D-76021 Karlsruhe, Germany
| | - Dieter Fenske
- Institute of Inorganic Chemistry University of Karlsruhe (TH), D-76128 Karlsruhe, Germany
| | - Annie K. Powell
- Institute of Inorganic Chemistry University of Karlsruhe (TH), D-76128 Karlsruhe, Germany
| | - Yanhua Lan
- Institute of Inorganic Chemistry University of Karlsruhe (TH), D-76128 Karlsruhe, Germany
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12
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Sarkar B, Liaw BJ, Fang CS, Liu CW. Phosphonate- and Ester-Substituted 2-Cyanoethylene-1,1-Dithiolate Clusters of Zinc: Aerial CO2 Fixation and Unusual Binding Patterns. Inorg Chem 2008; 47:2777-85. [DOI: 10.1021/ic702126k] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Bijay Sarkar
- Department of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
| | - Ben-Jie Liaw
- Department of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
| | - Ching-Shiang Fang
- Department of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
| | - C. W. Liu
- Department of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
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13
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Chen YD, Zhang LY, Qin YH, Chen ZN. Heterovalent AuIII−MI (M = Cu, Ag, Au) Complexes Derived from Incorporation of [Au(tdt)2]- (tdt = Toluene-3,4-dithiolate) with [M2(dppm)2]2+ (dppm = Bis(diphenylphosphino)methane). Inorg Chem 2005; 44:6456-62. [PMID: 16124827 DOI: 10.1021/ic050542n] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Polynuclear heterovalent Au(III)-M(I) (M = Cu, Ag, Au) cluster complexes [Au(III)Cu(I)8(mu-dppm)3(tdt)5]+ (1), [Au(III)3Ag(I)8(mu-dppm)4(tdt)8]+ (2), and [Au(III)Au(I)4(mu-dppm)4(tdt)2]3+ (3) were prepared by reaction of [Au(III)(tdt)2]- (tdt = toluene-3,4-dithiolate) with 2 equiv of [M(I)2(dppm)2]2+ (dppm = bis(diphenylphosphino)methane). Complex 3 originates from incorporation of one [Au(III)(tdt)2]- with two [Au(I)2(dppm)2]2+ components through Au(III)-S-Au(I) linkages. Formation of complexes 1 and 2, however, involves rupture of metal-ligand bonds in the metal components and recombination between the ligands and the metal atoms. The Au(tdt)2 component connects to four M(I) atoms through Au(III)-S-M(I) linkages in syn and anti conformations in complexes 1 (M = Cu) and 3 (M = Au), respectively, but in both syn and anti conformations in complex 2 (M = Ag). The tdt ligand exhibits five types of bonding modes in complexes 1-3, chelating Au(III) or M(I) atoms as well as bridging Au(III)-M(I) or M(I)-M(I) atoms in different orientations. Although complexes 1 and 2 are nonemissive, Au(III)Au(I)(4) complex 3 shows room-temperature luminescence with emission maximum at 555 nm (tau(em) = 3.1 micros) in the solid state and at 570 nm (tau(em) = 1.5 micros) in acetonitrile solution.
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Affiliation(s)
- Yan-Dan Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
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14
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Wang SB, Yang GM, Li RF, Wang YF, Liao DZ. Syntheses, Structures and Magnetic Properties of Novel Oxamido-Bridged Tetranuclear Complexes [Cu3M] (M = Cu, Mn). Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400253] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Henkel G, Krebs B. Metallothioneins: zinc, cadmium, mercury, and copper thiolates and selenolates mimicking protein active site features--structural aspects and biological implications. Chem Rev 2004; 104:801-24. [PMID: 14871142 DOI: 10.1021/cr020620d] [Citation(s) in RCA: 298] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gerald Henkel
- Department Chemie, Universität Paderborn, Warburger Strasse 100, 33098 Paderborn, Germany.
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16
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Liu CW, Hung CM, Santra BK, Wang JC, Kao HM, Lin Z. Ligand Substitution in Cubic Clusters: Surprising Isolation of the Cocrystallization Products of Cu8(μ8-Se)[S2P(OEt)2]6 and Cu6[S2P(OEt)2]6. Inorg Chem 2003; 42:8551-6. [PMID: 14658912 DOI: 10.1021/ic034621f] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The cluster (Cu8(mu8-Se)[S2P(OEt)2]6)0.54(Cu6[S2P(OEt)2]6)0.46 (2) was prepared in 78% yield from the reaction of Cu8(Se)[Se2P(OPr)2]6 (1) and NH4S2P(OEt)2 in toluene. The central selenide ion in 2 was characterized by 77Se NMR at delta -976 ppm. The simulated solid-state 31P NMR spectrum shows two components with an intensity ratio close to 55:45. The peak centered at 100.7 ppm is assigned to the 31P nuclei in the hexanuclear copper cluster, and that at 101.1 ppm is due to the octanuclear copper cluster. The single-crystal X-ray diffraction analysis confirms the cocrystallization structures of Cu8(Se)[S2P(OEt)2]6 (54%) and Cu6[S2P(OEt)2]6 (46%) (2: trigonal, space group R3, a=21.0139(13) A, c=11.404(3) A, gamma=120 degrees, Z=3). While the octanuclear copper cluster possesses a 3-fold crystallographic axis which pass through the Cu2, Se, and Cu(2A) atoms, the six copper atoms having the S6 point group symmetry in Cu6[S2P(OEt)2]6 form a compressed octahedron. The Cu8(mu8-Se) cubic core in Cu8(mu8-Se)[S2P(OEt)2]6 is larger in size than the metal core in Cu8(mu8-Se)[Se2P(OPr)2]6 (1) although the bite distance of the Se-containing bridging ligand is larger than that of the S ligand. To understand the nature of the structure contraction of the metal core and metal-mu8-Se interaction, molecular orbital calculations have been carried out at the B3LYP level of density functional theory. MO calculations suggest that Cu-mu8-Se interactions are not very strong and a half bond can be formally assigned to each Cu-mu8-Se bond. Moderate Cu...Cu repulsion exists, and it is the bridging ligands that are responsible for the observed Cu...Cu contacts. Hence, the S-ligating copper clusters have greater Cu...Cu separations because each Cu carries more positive charge in the presence of the more electronegative S-containing ligands.
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Affiliation(s)
- C W Liu
- Department of Chemistry, Chung Yuan Christian University, Chung-Li, Taiwan 320.
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17
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Bardajía M, Laguna A. Heteronuclear Metal−Metal Contacts between Gold(
I
) and Group‐11, ‐12, and ‐13 Centers. Eur J Inorg Chem 2003. [DOI: 10.1002/ejic.200200705] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Manuel Bardajía
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza − CSIC 50009 Zaragoza, Spain
| | - Antonio Laguna
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza − CSIC 50009 Zaragoza, Spain
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18
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Brezova V, Valko M, Breza M, Morris H, Telser J, Dvoranova D, Kaiserova K, Varecka L, Mazur M, Leibfritz D. Role of Radicals and Singlet Oxygen in Photoactivated DNA Cleavage by the Anticancer Drug Camptothecin: An Electron Paramagnetic Resonance Study. J Phys Chem B 2003. [DOI: 10.1021/jp027743m] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- V. Brezova
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - M. Valko
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - M. Breza
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - H. Morris
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - J. Telser
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - D. Dvoranova
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - K. Kaiserova
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - L. Varecka
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - M. Mazur
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
| | - D. Leibfritz
- School of Pharmacy and Chemistry, Liverpool John Moores University, Liverpool L3 3AF, United Kingdom, Faculty of Chemical and Food Technology, Slovak Technical University, SK-812 37 Bratislava, Slovakia, Department of Organic Chemistry 2/NW2, Bremen University, D-283 59 Bremen, Germany, and Chemistry Program, Roosevelt University, 430 South Michigan Avenue, Chicago, Illinois 60605
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Teo BK, Strizhev A. Assessment of relative stabilities of positional isomers of polyhedral heteronuclear clusters via a simplified method of bond energy calculations based on tight-binding approach and adjacent matrix method: applications to binary icosahedral clusters. Inorg Chem 2002; 41:6332-42. [PMID: 12444776 DOI: 10.1021/ic020325b] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new and simple method for assessing the relative stabilities of various positional isomers of a given heteronuclear cluster is described. The method is based on a tight-binding approach in conjunction with an adjacent matrix methodology (TBAM). The usefulness of the method is illustrated by bond energy calculations of a number of binary icosahedral clusters, including noncentered icosahedral A(n)B(12)(-)n clusters comprising main-group elements B, C, N, and S as well as B- and A-centered icosahedral A(n)B(13)(-)n clusters that consist of transition metals, Au, Ag, Ni, and Pt atoms. The latter results are compared with the previously reported molecular mechanics calculations based on Lennard-Jones potential and with experimental results, whenever possible. The trends of the total bond energies obtained by the two methods are nearly parallel in all cases, indicating that the relative stabilities predicted by the two methods follow the same order. The TBAM approach provides a simple and efficient way of predicting the relative stabilities of various positional isomers of a given cluster, particularly for clusters where the number of positional isomers is so large that it cannot be handled manually. The total bond energies exhibit a stepwise progression. Each step is characterized by a set of A-A, B-B, and A-B bonds which uniquely determines the total bond energy and, hence, the stability. The step formation implies that positional isomers of a given cluster geometry can be categorized by sets of numbers of A-A, B-B, and A-B bonds, or simply the numbers of the minority (either A-A or B-B) bonds. Three site preference rules, the strong-bond rule, the heterobond rule, and the big-hole rule, were formulated based on these model calculations. These rules are useful in rationalizing and/or predicting the relative stabilities of various positional isomers of a given cluster geometry.
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Affiliation(s)
- Boon K Teo
- University of Illinois at Chicago, Department of Chemistry, 845 West Taylor Avenue, Room 4500, Chicago, Illinois 60607, USA.
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Chivers T, Downard A, Parvez M, Schatte G. Hexameric and Tetrameric Copper(I) Thioamidates. Organometallics 2001. [DOI: 10.1021/om000809k] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tristram Chivers
- Department of Chemistry, University of Calgary, 2500 University Drive, Calgary, Alberta, Canada T2N 1N4
| | - Andrew Downard
- Department of Chemistry, University of Calgary, 2500 University Drive, Calgary, Alberta, Canada T2N 1N4
| | - Masood Parvez
- Department of Chemistry, University of Calgary, 2500 University Drive, Calgary, Alberta, Canada T2N 1N4
| | - Gabriele Schatte
- Department of Chemistry, University of Calgary, 2500 University Drive, Calgary, Alberta, Canada T2N 1N4
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Liu C, Staples RJ, Fackler JP. Copper(I) 1,1-dithiolate cluster transformations. Synthesis of [Bu4N]6[Cu6(S,i-MNT)6], i-MNT=[S2CC(CN)2]−, from [Bu4N]4[Cu8(i-MNT)6] with sulfur. Reaction of the cyclic hexanuclear complex with phosphine to give the tetrahedral [Bu4N]4[Cu4(i-MNT)4] which oxidizes in solution to give the homocubane [Bu4N]4[Cu8(i-MNT)6] and [Bu4N]2[Cu(i-MNT)2]. Coord Chem Rev 1998. [DOI: 10.1016/s0010-8545(98)00049-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Akrivos PD, Katsikis HJ, Koumoutsi A. Low valent coinage metal coordination compounds with group 15, 16 and 17 donors. Coord Chem Rev 1997. [DOI: 10.1016/s0010-8545(97)90143-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Contel M, Garrido J, Gimeno MC, Jones PG, Laguna A, Laguna M. Trinuclear Au2Ag and Au2Cu Complexes with Mesityl Bridging Ligands. X-ray Structure of the Chain Polymer [{Au(μ-mes)AsPh3}2Ag](ClO4). Organometallics 1996. [DOI: 10.1021/om9602062] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- María Contel
- Departamento de Química Aplicada, Universidad Pública de Navarra, E-31006 Pamplona, Spain, Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain, and Institut für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023 Braunschweig, Germany
| | - Julián Garrido
- Departamento de Química Aplicada, Universidad Pública de Navarra, E-31006 Pamplona, Spain, Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain, and Institut für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023 Braunschweig, Germany
| | - M. Concepción Gimeno
- Departamento de Química Aplicada, Universidad Pública de Navarra, E-31006 Pamplona, Spain, Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain, and Institut für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023 Braunschweig, Germany
| | - Peter G. Jones
- Departamento de Química Aplicada, Universidad Pública de Navarra, E-31006 Pamplona, Spain, Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain, and Institut für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023 Braunschweig, Germany
| | - Antonio Laguna
- Departamento de Química Aplicada, Universidad Pública de Navarra, E-31006 Pamplona, Spain, Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain, and Institut für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023 Braunschweig, Germany
| | - Mariano Laguna
- Departamento de Química Aplicada, Universidad Pública de Navarra, E-31006 Pamplona, Spain, Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain, and Institut für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023 Braunschweig, Germany
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Breeze SR, Wang S. Perturbation of the Electronic Structure of a Copper(II) ion by a Cu(I)Cl Moiety in a Class I Mixed Valence Copper Complex, Cu(II)(Me(5)dien)Cl(2)(Cu(I)Cl). Inorg Chem 1996; 35:3404-3408. [PMID: 11666545 DOI: 10.1021/ic951239x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A new mixed valence copper complex Cu(II)(Me(5)dien)Cl(2)(Cu(I)Cl) (2) was obtained from the reaction of CuCl with Cu(II)(Me(5)dien)Cl(2) (1) in acetonitrile. The structures of 1 and 2 have been determined by single-crystal X-ray diffraction analyses. Compound 1 crystallizes in the monoclinic space group P2(1)/n with a = 8.374(5) Å, b = 17.155(3) Å, c = 23.806(5) Å, beta = 94.40(4) degrees, Z = 8, and V = 3398(1) Å(3) while compound 2 crystallizes in orthorhombic space group Pbcn with a = 14.71(1) Å, b = 16.06(2) Å, c = 13.38(1) Å, Z = 8, and V = 3159(5) Å. The Cu(II)(Me(5)dien)Cl(2) unit in both compounds has a similar distorted square-pyramidal geometry. The Cu(I)Cl moiety in 2 is attached to the Cu(II) unit via two bridging chlorine atoms and has a distorted trigonal planar geometry. UV-vis and EPR spectroscopic studies and molecular orbital calculations established the presence of significant perturbation of the Cu(I)Cl unit to the electronic structure of the Cu(II) ion in compound 2.
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Affiliation(s)
- Steven R. Breeze
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario N9B 3P4, Canada
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