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Sulaiman AAA, Sobeai HMA, Aldawood E, Abogosh A, Alhazzani K, Alotaibi MR, Ahmad S, Alhoshani A, Isab AA. In vitro and In vivo Studies of Potential Anticancer Agents of Platinum(II) Complexes of Dicyclopentadiene and Dithiocarbamates. Metallomics 2022; 14:6649215. [DOI: 10.1093/mtomcs/mfac054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 06/13/2022] [Indexed: 11/14/2022]
Abstract
Abstract
Three platinum(II) complexes of dicyclopentadiene (DCP) and dithiocarbamates (DTC), namely, [Pt(η4-DCP)(Me2DTC)]PF6 (1), [Pt(η4-DCP)(Et2DTC)]PF6 (2) and [Pt(η4-DCP)(Bz2DTC)]PF6 (3) [Me2DTC = dimethyldithiocarbamate, Et2DTC = diethyldithiocarbamate, and Bz2DTC = dibenzyldithiocarbamate] were prepared and characterized by elemental analysis, IR, 1H and 13C NMR spectroscopy. The spectroscopic data indicated the coordination of both DCP and dithiocarbamate ligands to platinum(II). The solution chemisty of complex 1 revealed that the complexes are stable in both DMSO and 1:1 mixture of DMSO: H2O. In vitro cytotoxicity of the complexes relative to cisplatin was tested using MTT assay, against CHL-1 (human melanoma cancer cells), MDA-MB-231 (breast cancer cells), A549 (lung cancer cells), and B16 (murine melanoma cancer cells). The antiproliferative effect of all three prepared complexes was found to be significantly higher than cisplatin. Furthermore, flow cytometric analysis of complex 1 showed that the complex induced apoptosis, oxidative stress, mitochondrial potential depolarization and cell cycle arrest in a concentration-dependent pattern in the CHL-1 cells. Confirmation of apoptosis via gene expression analysis demonstrated down-regulation of anti-apoptotic genes and up-regulation of pro-apoptotic genes in the CHL-1 cells. Wound healing assays also lent support to the strong cytotoxicity of the complexes. In vivo studies showed a significant reduction of tumor volume at the end of the experiment. In addition, the drug did not change the weight of the mice. In conclusion, complex 1 inhibited cell proliferation in vitro and reduced tumor growth in vivo.
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Affiliation(s)
- Adam A A Sulaiman
- Core Research Facilities (CRF), King Fahd University of Petroleum and Minerals , Dhahran, Saudi Arabia
- Department of Chemistry, King Fahd University of Petroleum and Minerals , Dhahran, Saudi Arabia
| | - Homood M As Sobeai
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University , Riyadh, Saudi Arabia
| | - Eman Aldawood
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University , Riyadh, Saudi Arabia
| | - Ahmad Abogosh
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University , Riyadh, Saudi Arabia
| | - Khalid Alhazzani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University , Riyadh, Saudi Arabia
| | - Moureq R Alotaibi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University , Riyadh, Saudi Arabia
| | - Saeed Ahmad
- Department of Chemistry, College of Sciences and Humanities, Prince Sattam bin Abdulaziz University , Al-Kharj, Saudi Arabia
| | - Ali Alhoshani
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University , Riyadh, Saudi Arabia
| | - Anvarhusein A Isab
- Department of Chemistry, King Fahd University of Petroleum and Minerals , Dhahran, Saudi Arabia
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum and Minerals , Dhahran 31261, Saudi Arabia
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Hrubaru MM, Bartha E, Ekennia AC, Okafor SN, Badiceanu CD, Udu DA, Onwudiwe DC, Shova S, Draghici C. Ni(II), Pd(II) and Pt(II) complexes of N,N-bis(3,3-dimethyl-allyl)-dithiocarbamate: Synthesis, spectroscopic characterization, antimicrobial and molecular docking studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Abstract
The incorporation of dithiocarbamate ligands in the preparation of metal complexes is largely prompted by the versatility of this molecule. Fascinating coordination chemistry can be obtained from the study of such metal complexes ranging from their preparation, the solid-state properties, solution behavior as well as their applications as bioactive materials and luminescent compounds, to name a few. In this overview, the dithiocarbamate complexes of platinum-group elements form the focus of the discussion. The structural aspects of these complexes will be discussed based upon the intriguing findings obtained from their solid- (crystallographic) and solution-state (NMR) studies. At the end of this review, the applications of platinum-group metal complexes will be discussed.
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Spectroscopic analysis and molecular structures of mononuclear bis(t-butyltrithiocarbonato)-nickel, -palladium and (t-butyltrithiocarbonato)(t-butylthiolato)platinum dimer. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sarker JC, Hogarth G. Dithiocarbamate Complexes as Single Source Precursors to Nanoscale Binary, Ternary and Quaternary Metal Sulfides. Chem Rev 2021; 121:6057-6123. [PMID: 33847480 DOI: 10.1021/acs.chemrev.0c01183] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Nanodimensional metal sulfides are a developing class of low-cost materials with potential applications in areas as wide-ranging as energy storage, electrocatalysis, and imaging. An attractive synthetic strategy, which allows careful control over stoichiometry, is the single source precursor (SSP) approach in which well-defined molecular species containing preformed metal-sulfur bonds are heated to decomposition, either in the vapor or solution phase, resulting in facile loss of organics and formation of nanodimensional metal sulfides. By careful control of the precursor, the decomposition environment and addition of surfactants, this approach affords a range of nanocrystalline materials from a library of precursors. Dithiocarbamates (DTCs) are monoanionic chelating ligands that have been known for over a century and find applications in agriculture, medicine, and materials science. They are easily prepared from nontoxic secondary and primary amines and form stable complexes with all elements. Since pioneering work in the late 1980s, the use of DTC complexes as SSPs to a wide range of binary, ternary, and multinary sulfides has been extensively documented. This review maps these developments, from the formation of thin films, often comprised of embedded nanocrystals, to quantum dots coated with organic ligands or shelled by other metal sulfides that show high photoluminescence quantum yields, and a range of other nanomaterials in which both the phase and morphology of the nanocrystals can be engineered, allowing fine-tuning of technologically important physical properties, thus opening up a myriad of potential applications.
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Affiliation(s)
- Jagodish C Sarker
- Department of Chemistry, King's College London, Britannia House, 7 Trinity Street, London SE1 1DB, U.K.,Department of Chemistry, Jagannath University, Dhaka-1100, Bangladesh
| | - Graeme Hogarth
- Department of Chemistry, King's College London, Britannia House, 7 Trinity Street, London SE1 1DB, U.K
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Zaeva AS, Ivanov MA, Gerasimenko AV, Ivanov AV, Antzutkin ON. Dialkyldithiocarbamate platinum(II) complexes of [Pt(S2CNR2)2] (R = iso-C3H7, iso-C4H9): Preparation, 13C CP-MAS NMR, molecular structure, supramolecular self-assembly and thermal behaviour. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114166] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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7
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Synthesis and utilization of platinum(II) dialkyldithiocarbamate precursors in aerosol assisted chemical vapor deposition of platinum thin films as counter electrodes for dye-sensitized solar cells. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.058] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Qu B, Shi J, Chen M, Su S, Ding S, Sun W. Thermal and kinetic study of manganese dithionate from absorbing or leaching solution via TG/XRD/IC analysis. J Sulphur Chem 2019. [DOI: 10.1080/17415993.2019.1611832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Bing Qu
- College of Architecture and Environment, Sichuan University, Chengdu, Sichuan, People’s Republic of China
| | - Jinchun Shi
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, Southwest Jiaotong University, Chengdu, Sichuan, People’s Republic of China
| | - Mengqin Chen
- College of Architecture and Environment, Sichuan University, Chengdu, Sichuan, People’s Republic of China
| | - Shijun Su
- College of Architecture and Environment, Sichuan University, Chengdu, Sichuan, People’s Republic of China
| | - Sanglan Ding
- College of Architecture and Environment, Sichuan University, Chengdu, Sichuan, People’s Republic of China
| | - Weiyi Sun
- College of Architecture and Environment, Sichuan University, Chengdu, Sichuan, People’s Republic of China
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Group 10 metal complexes of dithiocarbamates derived from primary anilines: Synthesis, characterization, computational and antimicrobial studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.10.073] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Adeyemi JO, Onwudiwe DC, Ekennia AC, Anokwuru CP, Nundkumar N, Singh M, Hosten EC. Synthesis, characterization and biological activities of organotin(IV) diallyldithiocarbamate complexes. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.09.085] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Adeyemi JO, Onwudiwe DC. Organotin(IV) Dithiocarbamate Complexes: Chemistry and Biological Activity. Molecules 2018; 23:E2571. [PMID: 30304779 PMCID: PMC6222534 DOI: 10.3390/molecules23102571] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 10/04/2018] [Accepted: 10/04/2018] [Indexed: 11/16/2022] Open
Abstract
Significant attention has been given to organotin(IV) dithiocabamate compounds in recent times. This is due to their ability to stabilize specific stereochemistry in their complexes, and their diverse application in agriculture, biology, catalysis and as single source precursors for tin sulfide nanoparticles. These complexes have good coordination chemistry, stability and diverse molecular structures which, thus, prompt their wide range of biological activities. Their unique stereo-electronic properties underline their relevance in the area of medicinal chemistry. Organotin(IV) dithiocabamate compounds owe their functionalities and usefulness to the individual properties of the organotin(IV) and the dithiocarbamate moieties present within the molecule. These individual properties create a synergy of action in the hybrid complex, prompting an enhanced biological activity. In this review, we discuss the chemistry of organotin(IV) dithiocarbamate complexes that accounts for their relevance in biology and medicine.
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Affiliation(s)
- Jerry O Adeyemi
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Science, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa.
- Department of Chemistry, Faculty of Natural and Agricultural Science, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa.
| | - Damian C Onwudiwe
- Material Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Science, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa.
- Department of Chemistry, Faculty of Natural and Agricultural Science, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa.
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Pettenuzzo A, Montagner D, McArdle P, Ronconi L. An innovative and efficient route to the synthesis of metal-based glycoconjugates: proof-of-concept and potential applications. Dalton Trans 2018; 47:10721-10736. [PMID: 29942974 DOI: 10.1039/c8dt01583j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
With a view to developing more efficient strategies to the functionalization of metallodrugs with carbohydrates, we here report on an innovative and efficient synthetic route to generate gold(iii) glycoconjugates in high yields and purity. The method is based on the initial synthesis of the zinc(ii)-dithiocarbamato intermediate [ZnII(SSC-Inp-GlcN)2] (Inp = isonipecotic moiety; GlcN = amino-glucose) followed by the transfer of the glucoseisonipecoticdithiocarbamato ligand to the gold(iii) center via transmetallation reaction between the zinc(ii) intermediate and K[AuIIIBr4] in 1 : 2 stoichiometric ratio, yielding the corresponding glucose-functionalized gold(iii)-dithiocarbamato derivative [AuIIIBr2(SSC-Inp-GlcN)]. No protection/deprotection of the amino-glucose scaffold and no chromatographic purification were needed. The synthetic protocol was optimized for glucose precursors bearing the amino function at either the C2 or the C6 position, and works in the case of both α and β anomers. The application of the synthetic strategy was also successfully extended to other metal ions of biomedical interest, such as gold(i) and platinum(ii), to obtain [AuI(SSC-Inp-GlcN)(PPh3)] and [PtII(SSC-Inp-GlcN)2], respectively. All compounds were fully characterized by elemental analysis, mid- and far-IR, mono- and multidimensional NMR spectroscopy, and, where possible, X-ray crystallography. Results and potential applications are here discussed.
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Affiliation(s)
- Andrea Pettenuzzo
- National University of Ireland Galway, School of Chemistry, University Road, H91 TK33 Galway, Co., Galway, Ireland.
| | - Diego Montagner
- Maynooth University, Department of Chemistry, Maynooth, Co. Kildare, Ireland
| | - Patrick McArdle
- National University of Ireland Galway, School of Chemistry, University Road, H91 TK33 Galway, Co., Galway, Ireland.
| | - Luca Ronconi
- National University of Ireland Galway, School of Chemistry, University Road, H91 TK33 Galway, Co., Galway, Ireland.
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Hrubaru M, Onwudiwe DC, Shova S, Draghici C, Tarko L, Hosten EC. Organomercury complexes bearing (thioxothiazolidin-5-yl)methyl moiety by intramolecular heteromercuration reaction of diallyldithiocarbamate. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.11.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Poirier S, Rahmani F, Reber C. Large d–d luminescence energy variations in square-planar bis(dithiocarbamate) platinum(ii) and palladium(ii) complexes with near-identical MS4 motifs: a variable-pressure study. Dalton Trans 2017; 46:5279-5287. [DOI: 10.1039/c7dt00545h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A surprising variation of luminescence maxima occurs for crystalline dithiocarbamate platinum(ii) complexes with very similar square-planar coordination geometries but different peripheral substituents R, R′.
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Affiliation(s)
| | - Feriel Rahmani
- Département de chimie
- Université de Montréal
- Montréal
- Canada
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Poirier S, Tailleur E, Lynn H, Reber C. Characterization of PdH-C interactions in bis-dimethyldithiocarbamate palladium(ii) and its deuterated analog by luminescence spectroscopy at variable pressure. Dalton Trans 2016; 45:10883-6. [PMID: 27198735 DOI: 10.1039/c6dt01574c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We present the variable-pressure d-d luminescence spectra of crystalline bis-dimethyldithiocarbamate palladium(ii) and its deuterated analog. The energies and shifts of the band maxima provide evidence for intermolecular PdH-C interactions, with quantitative differences observed for the deuterated complex. Shifts show distinct interactions in three pressure ranges between 1 bar and 85 kbar.
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Affiliation(s)
- Stéphanie Poirier
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
| | - Elodie Tailleur
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
| | - Hudson Lynn
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
| | - Christian Reber
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
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Poirier S, Czympiel L, Bélanger-Desmarais N, Mathur S, Reber C. Temperature and pressure variations of d-d luminescence band maxima of bis(pyridylalkenolato)palladium(II) complexes with different ligand substituents: opposite-signed trends. Dalton Trans 2016; 45:6574-81. [PMID: 26961410 DOI: 10.1039/c5dt05068e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Luminescence spectra of two d(8)-configured bis(pyridylalkenolato)palladium(ii) complexes, [Pd{PyCHC(C3F7)O}2] and [Pd{PyCHC(CH3)O}2], are presented at variable temperature and pressure. Bands are assigned as d-d transitions. The heptafluoropropyl and methyl substituents on the ligands have different steric demands, influencing luminescence spectra. Broad bands with maxima at approximately 12 700 cm(-1) (790 nm) for ligands with heptafluoropropyl substituents and 12,100 cm(-1) (830 nm) for ligands with methyl substituents and widths of approximately 2100 cm(-1) for both complexes are observed at 80 K. Quenching of the luminescence is observed as temperature increases. The maxima of [Pd{PyCHC(C3F7)O}2] show a shift of -0.9 ± 0.1 cm(-1) K(-1) due to broadening of the spectra to lower energy. The luminescence maxima of [Pd{PyCHC(CH3)O}2] shift in the opposite direction by +7.2 ± 0.7 cm(-1) K(-1). Shifts with different signs are also obtained from variable-pressure luminescence spectra, with values of +13 ± 2 cm(-1) kbar(-1) and -15 ± 7 cm(-1) kbar(-1) for [Pd{PyCHC(C3F7)O}2] and [Pd{PyCHC(CH3)O}2], respectively. The pressure-induced decrease is unusual and likely caused by intermolecular interactions involving the palladium(ii) center and a vinylic proton of a neighboring complex.
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Affiliation(s)
- Stéphanie Poirier
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
| | - Lisa Czympiel
- Institute of Inorganic Chemistry, University of Cologne, D-50939 Cologne, Germany
| | | | - Sanjay Mathur
- Institute of Inorganic Chemistry, University of Cologne, D-50939 Cologne, Germany
| | - Christian Reber
- Département de chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada.
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Vojta D, Višnjevac A, Leka Z, Kosović M, Vazdar M. Temperature-induced release of crystal water in the Co, Mo and Pt complexes of N,N-diacetatedithiocarbamate. FTIR spectroscopy and quantum chemical study. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.09.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Hrubaru M, Onwudiwe DC, Hosten E. Synthesis and properties of ZnS nanoparticles by solvothermal and pyrolysis routes using the Zn dithiocarbamate complex as novel single source precursor. J Sulphur Chem 2015. [DOI: 10.1080/17415993.2015.1080707] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Madalina Hrubaru
- C.D Nenitescu Center of organic chemistry of the Romania Academy, Splaiul Independentei, 2023, Bucharest, Romania
| | - Damian C. Onwudiwe
- Faculty of Agriculture, Science and Technology, Material Science Innovation and Modelling (MaSIM) Research Focus Area, North-West University (Mafikeng Campus), Private Bag X2046, Mmabatho, South Africa
- Department of Chemistry, School of Mathematical and Physical Sciences Faculty of Agriculture, Science and Technology, North-West University (Mafikeng Campus), Private Bag X2046, Mmabatho 2735, South Africa
| | - Eric Hosten
- Department of Chemistry, Nelson Mandela Metropolitan University, PO Box 77000, Port Elizabeth 6031, South Africa
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Poirier S, Roberts RJ, Le D, Leznoff DB, Reber C. Interpreting Effects of Structure Variations Induced by Temperature and Pressure on Luminescence Spectra of Platinum(II) Bis(dithiocarbamate) Compounds. Inorg Chem 2015; 54:3728-35. [DOI: 10.1021/ic5025718] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Stéphanie Poirier
- Département de Chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada
| | - Ryan J. Roberts
- Department
of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
| | - Debbie Le
- Department
of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
| | - Daniel B. Leznoff
- Department
of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia V5A 1S6, Canada
| | - Christian Reber
- Département de Chimie, Université de Montréal, Montréal, Québec H3C 3J7, Canada
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