1
|
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.
Collapse
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
| |
Collapse
|
2
|
Zelenkov LE, Eliseeva AA, Baykov SV, Suslonov VV, Galmés B, Frontera A, Kukushkin VY, Ivanov DM, Bokach NA. Electron belt-to-σ-hole switch of noncovalently bound iodine(i) atoms in dithiocarbamate metal complexes. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00314c] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The nature of metals in the isostructural series of dithiocarbamate complexes affects the electron belt-to-σ-hole switch of noncovalently bound iodine(i) leading to either semicoordination, or halogen bonding.
Collapse
Affiliation(s)
- Lev E. Zelenkov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
- Department of Physics and Engineering
| | - Anastasiya A. Eliseeva
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Sergey V. Baykov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Vitalii V. Suslonov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Bartomeu Galmés
- Department of Chemistry
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- Spain
| | - Antonio Frontera
- Department of Chemistry
- Universitat de les Illes Balears
- 07122 Palma de Mallorca
- Spain
| | - Vadim Yu. Kukushkin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
- Laboratory of Crystal Engineering of Functional Materials
| | - Daniil M. Ivanov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Nadezhda A. Bokach
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| |
Collapse
|
3
|
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]
|
4
|
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′.
Collapse
Affiliation(s)
| | - Feriel Rahmani
- Département de chimie
- Université de Montréal
- Montréal
- Canada
| | | |
Collapse
|
5
|
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
| |
Collapse
|
6
|
Different Contributions of Aliphatic and Conjugated Organic Cations to Both the Crystal and Electronic Structures: Three Hybrid Iodoargentates Showing Two Isomers of the (AgI2)-Chain. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402919] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
7
|
Ainscough EW, Bowmaker GA, Brodie AM, Freeman GH, Hanna JV, Healy PC, Robinson WT, Skelton BW, Smith ME, Sobolev AN, White AH. Structural and Spectroscopic Characterisation of Linearly Coordinated Gold(I) Tribenzylphosphane Complexes. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.200901209] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Eric W. Ainscough
- Chemistry‐Institute of Fundamental Sciences, Massey University, Palmerston North 4442, New Zealand, Fax: +64‐6‐3505682
| | - Graham A. Bowmaker
- Chemistry Department, University of Auckland, Auckland 1142, New Zealand, Fax: +64‐9‐3737422
| | - Andrew M. Brodie
- Chemistry‐Institute of Fundamental Sciences, Massey University, Palmerston North 4442, New Zealand, Fax: +64‐6‐3505682
| | - Graham H. Freeman
- Chemistry‐Institute of Fundamental Sciences, Massey University, Palmerston North 4442, New Zealand, Fax: +64‐6‐3505682
| | - John V. Hanna
- Department of Physics, University of Warwick, Coventry CV4 7AL, UK
| | - Peter C. Healy
- School of Science, Griffith University, Nathan 4311, Queensland, Australia
| | - Ward T. Robinson
- Chemistry Department, University of Canterbury, Christchurch 8140, New Zealand
| | - Brian W. Skelton
- Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, University of Western Australia, Crawley 6009, Western Australia, Australia
| | - Mark E. Smith
- Department of Physics, University of Warwick, Coventry CV4 7AL, UK
| | - Alexandre N. Sobolev
- Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, University of Western Australia, Crawley 6009, Western Australia, Australia
| | - Allan H. White
- Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, University of Western Australia, Crawley 6009, Western Australia, Australia
| |
Collapse
|
8
|
Genre C, Levasseur-Thériault G, Reber C. Emitting-state properties of square-planar dithiocarbamate complexes of palladium(II) and platinum(II) probed by pressure-dependent luminescence spectroscopy. CAN J CHEM 2009. [DOI: 10.1139/v09-132] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Temperature- and pressure-dependent Raman and luminescence spectra of four crystalline complexes of palladium(II) and platinum(II) with chelating diethyldithiocarbamate (EDTC) and pyrrolidine-N-dithiocarbamate (PDTC) ligands are reported. The crystal structure of [Pd(PDTC)2] was resolved at 120 K. Luminescence band maxima are observed at approximately 14 500 cm–1and 16 000 cm–1for the palladium(II) and platinum(II) complexes, respectively. Pressure leads to blue shifts of the band maxima by +9 and +13 cm–1/kbar for [Pd(EDTC)2] and [Pd(PDTC)2], and +15 cm–1/kbar for [Pt(EDTC)2]. These spin-forbidden d–d luminescence transitions have lifetimes of approximately 600 µs at temperatures below 20 K. Luminescence intensities at room temperature are low, but they increase significantly with external pressure. The experimental results show that strong increases of luminescence intensities caused by pressure are not limited to complexes with monodentate ligands, a result providing insight on the coordinates with emitting-state distortions responsible for this effect.
Collapse
Affiliation(s)
- Caroline Genre
- Département de chimie, Université de Montréal, Montréal QC H3C 3J7, Canada
| | | | - Christian Reber
- Département de chimie, Université de Montréal, Montréal QC H3C 3J7, Canada
| |
Collapse
|
9
|
Sokolov M, Imoto H, Saito T. Ligand transfer between hard and soft metal centres. Synthesis and X-ray characterisation of a new trinuclear Pd(II) dithiocarbamate Pd3(Et2NCS2)4Cl2. INORG CHEM COMMUN 1999. [DOI: 10.1016/s1387-7003(99)00110-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
10
|
Nikolov G, Trendafilova N, Schónenberger H, Gust R, Kritzenberger J, Yersin H. Molecular mechanical and quantum chemical study on the species involved in the hydrolysis of cis-diamminedichloroplatinum(II) and substituted bis(ethylenediamine)dichloroplatinum(II) complexes Part I. Reactants and products. Inorganica Chim Acta 1994. [DOI: 10.1016/0020-1693(93)03765-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
11
|
Ebihara M, Tokoro K, Maeda M, Ogami M, Imaeda K, Sakurai K, Masuda H, Kawamura T. Bonding interaction between Group 10 and 11 metals. Synthesis, structure and properties of [M3(S2CNR2)6M′2]2+(M = Pt or Pd; M′= Ag or Cu; R = Et, Pri, Prn, Bunor C6H11). ACTA ACUST UNITED AC 1994. [DOI: 10.1039/dt9940003621] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|