1
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Maged A, Mabrouk M, Nour El-Din HT, Osama L, Badr-Eldin SM, Mahmoud AA. PLGA and PDMS-based in situ forming implants loaded with rosuvastatin and copper-selenium nanoparticles: a promising dual-effect formulation with augmented antimicrobial and cytotoxic activity in breast cancer cells. Front Pharmacol 2024; 15:1397639. [PMID: 38895619 PMCID: PMC11183308 DOI: 10.3389/fphar.2024.1397639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 05/13/2024] [Indexed: 06/21/2024] Open
Abstract
Breast cancer is among the most prevalent tumors worldwide. In this study, in-situ forming implants (ISFIs) containing rosuvastatin calcium were prepared using three types of poly (D, L-lactic-co-glycolic acid) (PLGA), namely, PLGA 50/50 with ester terminal and PLGA 75/25 with ester or acid terminal. Additionally, polydimethylsiloxane (PDMS) was added in concentrations of 0, 10, 20, and 30% w/v to accelerate matrix formation. The prepared ISFIs were characterized for their rheological behaviors, rate of matrix formation, and in-vitro drug release. All the prepared formulations revealed a Newtonian flow with a matrix formation rate between 0.017 and 0.059 mm/min. Generally, increasing the concentration of PDMS increased the matrix formation rate. The prepared implants' release efficiency values ranged between 46.39 and 89.75%. The ISFI containing PLGA 50/50 with 30% PDMS was selected for further testing, as it has the highest matrix formation rate and a promising release efficiency value. Copper-selenium nanoparticles were prepared with two different particle sizes (560 and 383 nm for CS1 and CS2, respectively) and loaded into the selected formulation to enhance its anticancer activity. The unloaded and loaded implants with rosuvastatin and copper-selenium nanoparticles were evaluated for their antibacterial activity, against Gram-positive and negative microorganisms, and anticancer efficacy, against MCF-7 and MDA-MB-231 cell lines. The results confirmed the potency of rosuvastatin calcium against cancer cells and the synergistic effect when loaded with smaller particle sizes of copper-selenium nanoparticles. This formulation holds a considerable potential for efficient breast cancer therapy.
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Affiliation(s)
- Amr Maged
- Pharmaceutics and Pharmaceutical Technology Department, Faculty of Pharmacy, Future University in Egypt, New Cairo, Egypt
- Pharmaceutical Factory, Faculty of Pharmacy, Future University in Egypt, New Cairo, Egypt
| | - Mostafa Mabrouk
- Refractories, Ceramics and Building Materials Department, National Research Centre, Giza, Egypt
| | - Hanzada T. Nour El-Din
- Microbiology and Immunology Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Lamyaa Osama
- Refractories, Ceramics and Building Materials Department, National Research Centre, Giza, Egypt
| | - Shaimaa M. Badr-Eldin
- Pharmaceutics Department, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Azza A. Mahmoud
- Pharmaceutics and Pharmaceutical Technology Department, Faculty of Pharmacy, Future University in Egypt, New Cairo, Egypt
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2
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Dorairaj DP, Haribabu J, Chang Y, Echeverria C, Hsu SCN, Karvembu R. Pd (II)‐PPh
3
complexes of halogen substituted acylthiourea ligands: Biomolecular interactions and
in vitro
anti‐proliferative activity. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Jebiti Haribabu
- Department of Chemistry National Institute of Technology Tiruchirappalli India
- Facultad de Medicina Universidad de Atacama Copiapo Chile
| | - Yu‐Lun Chang
- Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung Taiwan
| | | | - Sodio C. N. Hsu
- Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung Taiwan
| | - Ramasamy Karvembu
- Department of Chemistry National Institute of Technology Tiruchirappalli India
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3
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Gayathri S, Viswanathamurthi P, Grzegorz Malecki J. Efficient multicomponent synthesis of propargylamines catalyzed by Cu(I) complexes encompassing hydrazone ligands under solvent-free condition. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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4
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Configurational isomerism in asymmetrically substituted acylthiourea-based Co(III) complexes; new crystallographic, 59Co NMR, Hirshfeld surface and computational insights. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131009] [Citation(s) in RCA: 2] [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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5
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6
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Sucena SF, Pham TT, Hagenbach A, Pham CT, Abram U. Structural Diversity of Alkaline Earth Centered Gold(I) Metallacoronates. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Suelen Ferreira Sucena
- Institute of Chemistry and Biochemistry Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
| | - Thu Thuy Pham
- Department of Inorganic Chemistry VNU University of Science, Vietnam National University Hanoi, 19 Le Thanh Tong Hanoi Vietnam
| | - Adelheid Hagenbach
- Institute of Chemistry and Biochemistry Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
| | - Chien Thang Pham
- Department of Inorganic Chemistry VNU University of Science, Vietnam National University Hanoi, 19 Le Thanh Tong Hanoi Vietnam
| | - Ulrich Abram
- Institute of Chemistry and Biochemistry Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
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7
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Structural Effect of Pincer Pd(II)–ONO Complexes Modified with Acylthiourea on Sizes of the In Situ Generated Pd Nanoparticles During Heck Coupling Reaction. Catal Letters 2020. [DOI: 10.1007/s10562-020-03413-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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8
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Pandey SK, Pratap S, Rai SK, Marverti G. Structural, Hirshfeld surface and in vitro cytotoxicity evaluation of five new N-aryl-N’ -alkoxycarbonyl thiocarbamide derivatives. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1756809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sunil K. Pandey
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Seema Pratap
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Sunil K. Rai
- Organic Chemistry Division, CSIR-National Chemical Laboratory (NCL), Pune, India
| | - Gaetano Marverti
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
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9
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Saranya S, Ramesh R, Sémeril D. Non-Pincer-Type Arene Ru(II) Catalysts for the Direct Synthesis of Azines from Alcohols and Hydrazine under Aerobic Conditions. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00367] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sundar Saranya
- Centre for Organometallic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu India
| | - Rengan Ramesh
- Centre for Organometallic Chemistry, School of Chemistry, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu India
| | - David Sémeril
- Université de Strasbourg, Equipe Synthèse Organométallique et Catalysee, UMR- CNRS 7177, 4 Rue Blaise Pascal, 67008 Strasbourg, France
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10
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Samiee S, Bahmaie M, Motamedi H, Shiralinia A, Gable RW. Synthesis, crystallographic studies, antibacterial and antifungal activities of mononuclear mercury(II) complexes derived from [PPh2(CH2)nPPh2CH2C(O)C6H4Cl)]Br ligands. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Peng L, Wang D, Zhang D, Zhang Z, Zhou Q, Li H, Yang Y. Synthesis and Characterization of Copper(I) Halide Complexes Prepared with Bipodal Diacylthioureas. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Lan‐Xin Peng
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Dan Wang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
- College of Energy Soochow Institute for Energy and Materials InnovationS Soochow University Ganjiang Road 333 215006 Suzhou China
| | - De‐Xiang Zhang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Zhi‐Jiao Zhang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Qi Zhou
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
| | - Hai‐Pu Li
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
- Key laboratory of Hunan Province for Water Environment and Agriculture Product Safety Lushannan Road 932 410083 Changsha China
| | - Ying Yang
- School of Chemistry and Chemical Engineering Central South University Lushannan Road 932 410083 Changsha China
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12
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Synthesis, characterisation, Hirshfeld surface and in vitro cytotoxicity evaluation of new N-aryl-N′-Alkoxycarbonyl thiocarbamide derivatives. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127269] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Shadap L, Diamai S, Tyagi JL, Poluri KM, Kaminsky W, Kollipara MR. Synthesis, biological evaluation and colorimetric sensing studies of platinum group metal complexes comprising pyrazine based thiourea derivatives. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.07.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Pandey SK, Singh DP, Pratap S, Marverti G, Butcher R. Copper(I) complexes of N-(2/4 methoxy/2-chloro-4-nitro)phenyl-N′ (methoxycarbonyl)thiocarbamides as potential anticancer agents: Synthesis, crystal structure, in vitro cytotoxicity and DNA damage studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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15
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Sindhuja D, Vasanthakumar P, Bhuvanesh N, Karvembu R. Catalytic Assessment of Copper(I) Complexes and a Polymer Analog towards the One‐Pot Synthesis of Imines and Quinoxalines. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900555] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Dharmalingam Sindhuja
- Department of Chemistry National Institute of Technology Tiruchirappalli 620015 India
| | | | | | - Ramasamy Karvembu
- Department of Chemistry National Institute of Technology Tiruchirappalli 620015 India
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16
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Pandey SK, Pratap S, Rai SK, Marverti G, Kaur M, Jasinski JP. Synthesis, characterization, Hirshfeld surface, cytotoxicity, DNA damage and cell cycle arrest studies of N, N-diphenyl-N'-(biphenyl-4-carbonyl/4-chlorobenzoyl) thiocarbamides. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.03.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Pandey SK, Pratap S, Pokharia S, Mishra H, Marverti G, Kaur M, Jasinski JP. Copper (I) complexes based on novel N, N′-disubstituted thiocarbamides: Synthesis, spectroscopic, in vitro cytotoxicity, DNA damage and G0/G1 cell cycle arrest studies. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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18
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Pérez H, Ramos R, Plutín AM, Mocelo R, Erben MF, Castellano EE, Batista AA. A Mixed Ligand Platinum(II) Complex: Spectral Analysis, Crystal Structure, Steric Demand of the Ligand, and Bioactivity of cis
-[Pt(PPh3
)2
(L1
-O,S
)]PF6
(L1
-O,S = N
,N
-Morpholine-N′
-benzoylthiourea). Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900042] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hiram Pérez
- Departamento de Química General e Inorgánica; Universidad de La Habana; 10400 La Habana Cuba
| | - Raúl Ramos
- Laboratorio de Síntesis Orgánica; Facultad de Química; Universidad de La Habana; 10400 La Habana Cuba
| | - Ana M. Plutín
- Laboratorio de Síntesis Orgánica; Facultad de Química; Universidad de La Habana; 10400 La Habana Cuba
| | - Raúl Mocelo
- Laboratorio de Síntesis Orgánica; Facultad de Química; Universidad de La Habana; 10400 La Habana Cuba
| | - Mauricio F. Erben
- CEQUINOR (UNLP-CONICET, CCT La Plata); Departamento de Química; Universidad Nacional de La Plata; Bv. 120 1465 1900 La Plata Argentina
| | - Eduardo E. Castellano
- Instituto de Física de São Carlos; Departamento de Química; Universidade de São Paulo; 05508-090 São Carlos-SP Brazil
| | - Alzir A. Batista
- Departamento de Química; Departamento de Química; Universidade Federal de São Carlos; 13565-905 São Carlos-SP Brazil
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19
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Swaminathan S, Haribabu J, Kalagatur NK, Konakanchi R, Balakrishnan N, Bhuvanesh N, Karvembu R. Synthesis and Anticancer Activity of [RuCl 2(η 6-arene)(aroylthiourea)] Complexes-High Activity against the Human Neuroblastoma (IMR-32) Cancer Cell Line. ACS OMEGA 2019; 4:6245-6256. [PMID: 31459766 PMCID: PMC6648990 DOI: 10.1021/acsomega.9b00349] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 03/22/2019] [Indexed: 05/11/2023]
Abstract
Eight new organometallic Ru(II)-arene complexes of the type [RuCl2(η6-arene)(η1-S-aroylthiourea)] (arene = p-cymene or benzene) were synthesized in order to evaluate the effect of the arene moiety and the substituent of the aroylthiourea ligand on the cytotoxicity of the complexes. The ligands (L1 and L2) and complexes (1-8) were characterized using analytical and spectroscopic (UV-visible, infrared, 1H NMR, 13C NMR, and mass) methods. The structure of the ligands (L1 and L2) and complexes (1 and 3-6) was obtained from single-crystal X-ray diffraction studies. The cytotoxicity of the complexes was evaluated against four different cancer cell lines: MCF-7 (breast), COLO 205 (colon), A549 (lung), and IMR-32 (neuroblastoma). All the complexes showed good cytotoxicity and the highest was in the IMR-32 cell line, which articulates the specificity of these complexes toward the IMR-32 cancer cell line. The complexes 5, 7, and 8 exhibited remarkable cytotoxicity in the entire cancer cell lines tested, which was comparable with the standard drug, cisplatin. The anticancer mechanism of the complexes 3 and 7 in IMR-32 cells was evaluated by bright-field microscopy, intracellular reactive oxygen species (ROS), mitochondrial membrane potential (MMP), DNA damage, and caspase-3 analyses. The cells treated with the complexes showed upregulated caspase-3 compared to the control, and it was found that ROS and MMP were dose-dependent on analysis. Also, bright-field microscopy and 4',6-diamidino-2-phenylindole (DAPI) staining have correspondingly shown cellular membrane blebbing and DNA damage, which were morphological hallmarks of apoptosis. The study concluded that the complexes promoted the oxidative stress-mediated apoptotic death of the cancer cells through the generation of intracellular ROS, depletion of MMP, and damage of the nuclear material.
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Affiliation(s)
- Srividya Swaminathan
- Department
of Chemistry, National Institute of Technology, Tiruchirappalli 620015, Tamil Nadu, India
| | - Jebiti Haribabu
- Department
of Chemistry, National Institute of Technology, Tiruchirappalli 620015, Tamil Nadu, India
| | - Naveen Kumar Kalagatur
- DRDO-BU-Centre
for Life Sciences, Bharathiar Univeristy Campus, Coimbatore 641046, Tamil Nadu, India
| | - Ramaiah Konakanchi
- Department
of Chemistry, National Institute of Technology, Warangal 506004, Telangana, India
| | - Nithya Balakrishnan
- Department
of Chemistry, National Institute of Technology, Tiruchirappalli 620015, Tamil Nadu, India
| | - Nattamai Bhuvanesh
- Department
of Chemistry, Texas A & M University, College Station, Texas 77842, United States
| | - Ramasamy Karvembu
- Department
of Chemistry, National Institute of Technology, Tiruchirappalli 620015, Tamil Nadu, India
- E-mail:
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20
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Gandhaveeti R, Konakanchi R, Jyothi P, Bhuvanesh NSP, Anandaram S. Unusual coordination mode of aroyl/acyl thiourea ligands and their π‐arene ruthenium (II) piano‐stool complexes: Synthesis, molecular geometry, theoretical studies and biological applications. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4899] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Rohini Gandhaveeti
- Department of ChemistryNational Institute of Technology Tiruchirappalli 620015 India
| | - Ramaiah Konakanchi
- Department of ChemistryNational Institute of Technology Warangal 506004 India
| | | | | | - Sreekanth Anandaram
- Department of ChemistryNational Institute of Technology Tiruchirappalli 620015 India
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21
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Pandey SK, Pratap S, Marverti G, Kaur M, Jasinski JP. Synthesis, spectroscopic, crystal structure and in vitro cytotoxicity studies of N-thiophenoyl-N′-substituted phenyl thiocarbamide derivatives. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.12.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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22
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Synthesis, characterization and chemosensitivity studies of half-sandwich ruthenium, rhodium and iridium complexes containing к and к aroylthiourea ligands. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2018.11.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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23
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Kangara EF, Peega T, Harmse L, van Wyk JL, Levendis DC, Kotzé IA. Conformational analysis and potential anticancer activity of [Pt(phen)(L1-κS)2] studied by single crystal X-ray diffraction and variable temperature 1H and 195Pt NMR spectroscopy. NEW J CHEM 2019. [DOI: 10.1039/c8nj06010j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Conformers of [Pt(phen)(L1-κS)2] observed in solution as a result of π-stacking interactions between the unusual κS-coordinated N,N-diethyl-N′-1-naphthoylthioureato ligands and 1,10-phenanthroline.
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Affiliation(s)
- Edmore F. Kangara
- Molecular Sciences Institute
- School of Chemistry
- University of the Witwatersrand
- Johannesburg 2050
- South Africa
| | - Tebogo Peega
- Molecular Sciences Institute
- School of Chemistry
- University of the Witwatersrand
- Johannesburg 2050
- South Africa
| | - Leonie Harmse
- Division of Pharmacology
- Department of Pharmacy and Pharmacology
- Faculty of Health Sciences
- University of the Witwatersrand
- 7 York Road
| | - Juanita L. van Wyk
- Molecular Sciences Institute
- School of Chemistry
- University of the Witwatersrand
- Johannesburg 2050
- South Africa
| | - Demetrius C. Levendis
- Molecular Sciences Institute
- School of Chemistry
- University of the Witwatersrand
- Johannesburg 2050
- South Africa
| | - Izak A. Kotzé
- Molecular Sciences Institute
- School of Chemistry
- University of the Witwatersrand
- Johannesburg 2050
- South Africa
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24
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Kuchar J, Rust J, Lehmann CW, Mohr F. Copper(I) Complexes with Anionic Acylthio‐ or Acylselenourea Ligands and N‐Heterocyclic Carbenes or Phosphanes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Julia Kuchar
- Fakultät für Mathematik und Naturwissenschaften Anorganische Chemie Bergische Universität Wuppertal Gaußstr. 20 42119 Wuppertal Germany
| | - Jörg Rust
- Chemische Kristallographie und Elektronenmikroskopie Max‐Planck‐Institut für Kohlenforschung Kaiser‐Wilhelm‐Platz 1 45470 Mülheim an der Ruhr Germany
| | - Christian W. Lehmann
- Chemische Kristallographie und Elektronenmikroskopie Max‐Planck‐Institut für Kohlenforschung Kaiser‐Wilhelm‐Platz 1 45470 Mülheim an der Ruhr Germany
| | - Fabian Mohr
- Fakultät für Mathematik und Naturwissenschaften Anorganische Chemie Bergische Universität Wuppertal Gaußstr. 20 42119 Wuppertal Germany
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25
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Hydrolysis reaction promotes changes in coordination mode of Ru(II)/acylthiourea organometallic complexes with cytotoxicity against human lung tumor cell lines. J Inorg Biochem 2018; 186:147-156. [DOI: 10.1016/j.jinorgbio.2018.06.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/16/2018] [Accepted: 06/11/2018] [Indexed: 01/16/2023]
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26
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Pandey SK, Pratap S, Gozzi G, Marverti G, Butcher RJ. Synthesis, molecular structure exploration and in vitro cytotoxicity screening of five novel N, N′- disubstituted thiocarbamide derivatives. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1452234] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Sunil K. Pandey
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Seema Pratap
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Gaia Gozzi
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Italy
| | - Gaetano Marverti
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Italy
| | - R. J. Butcher
- Department of Chemistry, Howard University, Washington, DC, USA
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27
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Pandey SK, Singh DP, Marverti G, Butcher RJ, Pratap S. Monodentate Coordination of N, N′-Disubstituted Thiocarbamide Ligands: Syntheses, Structural Analyses, In Vitro Cytotoxicity and DNA Damage Studies of Cu(I) Complexes. ChemistrySelect 2018. [DOI: 10.1002/slct.201800145] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sunil K. Pandey
- Department of Chemistry (Mahila Maha Vidyalaya); Banaras Hindu University; Varanasi 221005 India
| | - Durga P. Singh
- Department of Chemistry (Mahila Maha Vidyalaya); Banaras Hindu University; Varanasi 221005 India
| | - Gaetano Marverti
- Department of Biomedical Sciences, Metabolic and Neurosciences; University of Modena at Reggio Emilia; Modena Italy
| | - R. J. Butcher
- Department of Chemistry; Howard University; 525 College Street NW Washington DC 20059 USA
| | - Seema Pratap
- Department of Chemistry (Mahila Maha Vidyalaya); Banaras Hindu University; Varanasi 221005 India
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28
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Adhikari S, Hussain O, Phillips RM, Kaminsky W, Kollipara MR. Synthesis, structural and chemosensitivity studies of arene d6metal complexes having N-phenyl-N´-(pyridyl/pyrimidyl)thiourea derivatives. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4362] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sanjay Adhikari
- Centre for Advanced Studies in Chemistry; North-Eastern Hill University; Shillong 793022 India
| | - Omar Hussain
- Department of Pharmacy, School of Applied Sciences; University of Huddersfield; Huddersfield HD1 3DH UK
| | - Roger M. Phillips
- Department of Pharmacy, School of Applied Sciences; University of Huddersfield; Huddersfield HD1 3DH UK
| | - Werner Kaminsky
- Department of Chemistry; University of Washington; Seattle WA 98195 USA
| | - Mohan Rao Kollipara
- Centre for Advanced Studies in Chemistry; North-Eastern Hill University; Shillong 793022 India
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29
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Ali Z, Richey NE, Bock DC, Abboud KA, Akhtar J, Sher M, McElwee-White L. N,N-Disubstituted-N'-acylthioureas as modular ligands for deposition of transition metal sulfides. Dalton Trans 2018; 47:2719-2726. [PMID: 29411810 DOI: 10.1039/c7dt04860b] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
First row transition metal complexes (Ni, Co, Cu, Zn) with N,N-disubstituted-N'-acylthiourea ligands have been synthesized and characterized. Bis(N,N-diisopropyl-N'-cinnamoylthiourea)nickel was found to have the lowest onset temperature for thermal decomposition. Thin film deposition of Ni, Co, and Zn sulfides by aerosol assisted chemical vapor deposition from their respective N,N-diisopropyl-N'-cinnamoylthiourea complexes at 350 °C has been demonstrated.
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Affiliation(s)
- Zahra Ali
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, USA.
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30
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Palladium(II) complexes with 2,4-dichloro-N-[di(alkyl/aryl)carbamothioyl]benzamide derivatives and triphenylphosphine as effective catalysts for oxidation of alcohols in ionic liquid. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.01.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Pham CT, Nguyen HH, Abram U. Ag
I
Metallacoronates and Hg
II
Metallacryptates Derived from a Catechol‐Based Aroylbis(
N
,
N
‐diethylthiourea). Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701302] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chien Thang Pham
- Institute of Chemistry and Biochemistry Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
| | - Hung Huy Nguyen
- Department of Inorganic Chemistry VNU University of Science 19 Le Thanh Tong Hanoi Vietnam
| | - Ulrich Abram
- Institute of Chemistry and Biochemistry Freie Universität Berlin Fabeckstr. 34/36 14195 Berlin Germany
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32
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Khanam S, Pandey SK, Rai SK, Verma D, Jasinski JP, Pratap S, Tewari AK. Synthesis of N,N
-Bis-Sulfonylated and N
-Alkyl-N
-Sulfonylated G1 Dendrimers via
Click Reaction: Application of Thiocarbamide based CuI
Catalysts. ChemistrySelect 2017. [DOI: 10.1002/slct.201701591] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shaziya Khanam
- Department of Chemistry (Center of Advanced Study); Institute of Science; Banaras Hindu University; Varanasi 221005 India
| | - Sunil K. Pandey
- Department of Chemistry (Mahila Maha Vidyalaya); Banaras Hindu University; Varanasi 221 005 India
| | - Sunil K. Rai
- Department of Chemistry (Center of Advanced Study); Institute of Science; Banaras Hindu University; Varanasi 221005 India
| | - Deepshikha Verma
- Department of Chemical Sciences; Tata Institute of Fundamental Research; Homi Bhabha Road, Colaba Mumbai 400005 India
| | - Jerry P. Jasinski
- Department of Chemistry; Keene State College; 229 Main Street Keene, NH 03435-2001 USA
| | - Seema Pratap
- Department of Chemistry (Mahila Maha Vidyalaya); Banaras Hindu University; Varanasi 221 005 India
| | - Ashish K. Tewari
- Department of Chemistry (Center of Advanced Study); Institute of Science; Banaras Hindu University; Varanasi 221005 India
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33
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Preparation, characterization and in vitro antioxidant and cytotoxicity studies of some 2,4-dichloro- N -[di(alkyl/aryl)carbamothioyl] benzamide derivatives. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.cdc.2016.11.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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34
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Heteroleptic tris-chelate ruthenium(II) complexes of N,N-disubstituted-N′-acylthioureas: Synthesis, structural studies, cytotoxic activity and confocal microscopy studies. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.01.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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35
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Wang D, Wu SY, Li HP, Yang Y, Roesky HW. Synthesis and Characterization of Copper Complexes with theN-(2,6-Diisopropylphenyl)-N′-acylthiourea Ligands. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601451] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Dan Wang
- School of Chemistry and Chemical Engineering; Centre for Environment and Water Resource; Central South University; Lushannan Road 932 410083 Changsha P. R. China
| | - Su-Yun Wu
- School of Chemistry and Chemical Engineering; Centre for Environment and Water Resource; Central South University; Lushannan Road 932 410083 Changsha P. R. China
- Department of Materials and Chemical Engineering; Hunan Institute of Technology; Henghua Road 18 421002 Hengyang P. R. China
| | - Hai-Pu Li
- School of Chemistry and Chemical Engineering; Centre for Environment and Water Resource; Central South University; Lushannan Road 932 410083 Changsha P. R. China
| | - Ying Yang
- School of Chemistry and Chemical Engineering; Centre for Environment and Water Resource; Central South University; Lushannan Road 932 410083 Changsha P. R. China
| | - Herbert W. Roesky
- Institut für Anorganische Chemie; Universität Göttingen; Tammannstrasse 4 37077 Göttingen Germany
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36
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Kotzé IA, Smith VJ, Kangara EF, Koch KR. Rare, hypodentate L-κS coordination mode of N,N-dialkyl-N′-aroylthioureas leads to unprecedented mixed-ligand [Pt(phen)(L-κS)2] complexes. NEW J CHEM 2017. [DOI: 10.1039/c7nj03178e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Unprecedented [Pt(phen)(L1-κS)2] complexes with two N,N-dibutyl-N′-1-naphthoyl-thioureato molecules coordinated in a rare, hypodentate (L-κS)− mode, stabilised by intra-molecular π–cation type stacking have been isolated. In contrast N,N-diethyl-N′-pivaloyl-thiourea, binds in a bidentate (L-κS,O) mode to give the [Pt(phen)(L3-κS,O)]+ species, the [Pt(phen)(L3-κS)2] complex being unstable.
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Affiliation(s)
- Izak A. Kotzé
- Molecular Sciences Institute
- School of Chemistry
- University of the Witwatersrand
- Johannesburg
- South Africa
| | - Vincent J. Smith
- Department of Chemistry and Polymer Science
- Stellenbosch University
- Matieland
- South Africa
| | - Edmore F. Kangara
- Molecular Sciences Institute
- School of Chemistry
- University of the Witwatersrand
- Johannesburg
- South Africa
| | - Klaus R. Koch
- Department of Chemistry and Polymer Science
- Stellenbosch University
- Matieland
- South Africa
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37
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Gunasekaran N, Bhuvanesh N, Karvembu R. Synthesis, characterization and catalytic oxidation property of copper(I) complexes containing monodentate acylthiourea ligands and triphenylphosphine. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.10.038] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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38
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Saeed A, Qamar R, Fattah TA, Flörke U, Erben MF. Recent developments in chemistry, coordination, structure and biological aspects of 1-(acyl/aroyl)-3-(substituted) thioureas. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2811-5] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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39
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Vijayan P, Viswanathamurthi P, Sugumar P, Ponnuswamy MN, Malecki JG, Velmurugan K, Nandhakumar R, Balakumaran MD, Kalaichelvan PT. Solvent-assisted formation of ruthenium(II)/copper(I) complexes containing thiourea derivatives: Synthesis, crystal structure, density functional theory, enzyme mimetics and in vitro
biological perspectives. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3652] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Paramasivam Sugumar
- Centre of Advanced Studies in Crystallography and Biophysics; University of Madras; Guindy Campus Chennai 600 025 India
| | | | - Jan Grzegorz Malecki
- Department of Crystallography; Silesian University; Szkolna 9 40-006 Katowice Poland
| | | | - Raju Nandhakumar
- Department of Chemistry; Karunya University; Karunya Nagar Coimbatore 641 114 India
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40
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Jeyalakshmi K, Haribabu J, Bhuvanesh NSP, Karvembu R. Half-sandwich RuCl2(η6-p-cymene) core complexes containing sulfur donor aroylthiourea ligands: DNA and protein binding, DNA cleavage and cytotoxic studies. Dalton Trans 2016; 45:12518-31. [DOI: 10.1039/c6dt01167e] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ru(ii)(η6-p-cymene) complexes containing sulfur donor monodentate aroylthiourea ligands have been synthesized for exploring their biological applications.
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Affiliation(s)
| | - Jebiti Haribabu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
| | | | - Ramasamy Karvembu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
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41
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Sheeba MM, Tamizh MM, Babu SG, Bhuvanesh NSP, Karvembu R. Ru(ii)-p-cymene complexes containing esters of chiral d/l-phenylalanine derived aroylthiourea ligands for enantioselective reduction of pro-chiral ketones. RSC Adv 2016. [DOI: 10.1039/c6ra12428c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The chiral Ru(ii)-p-cymene complexes are efficient catalysts for the enantioselective reduction of ketones to chiral alcohols.
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Affiliation(s)
- Mani Mary Sheeba
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
| | - Manoharan Muthu Tamizh
- Department of Chemistry
- Siddha Central Research Institute (SCRI)
- Arignar Anna Govt. Hospital Campus
- Chennai-600106
- India
| | - Sundaram Ganesh Babu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
| | | | - Ramasamy Karvembu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
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42
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Haribabu J, Subhashree GR, Saranya S, Gomathi K, Karvembu R, Gayathri D. Synthesis, crystal structure, and in vitro and in silico molecular docking of novel acyl thiourea derivatives. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.03.035] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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43
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Gunasekaran N. Aerobic Oxidation Catalysis with Air or Molecular Oxygen and Ionic Liquids. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400989] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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44
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Palladium(II) complexes of OS donor N-(di(butyl/phenyl)carbamothioyl)benzamide and their antiamoebic activity. Eur J Med Chem 2015; 98:54-60. [PMID: 26005916 DOI: 10.1016/j.ejmech.2015.05.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 05/03/2015] [Accepted: 05/04/2015] [Indexed: 11/21/2022]
Abstract
Two promising palladium(II) compounds of general formula, cis-[Pd(L-O,S)2] [where HL-O,S = N-(di(butyl/phenyl)carbamothioyl)benzamide] as metal based antiamoebic drug candidates, have been synthesized. Both complexes are characterized in the solid state by FT-IR spectroscopy, TGA and single crystal X-ray study, as well as in solution by other spectroscopic techniques such as (1)H and (13)C NMR, and UV-visible. All these studies confirm the coordination of ligands through oxygen and sulphur atoms upon thioenolization induced delocalization. Complexes adopt cis-configuration in the solid state. Both the complexes and their respective ligands were screened in vitro for antiamoebic activity against HM1:1MSS strain of Entamoeba histolytica by microdilution method and cell viability in response to drugs was checked by using MTT assay. The IC50 values in the range 0.30-0.80 μM for ligands as well as complexes compared to 1.40 for metronidazole along with their similar inhibitory effect on cell viability of HEK293 cells like metronidazole make them promising future antiamoebic drugs.
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45
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Prakash G, Nirmala M, Ramachandran R, Viswanathamurthi P, Malecki JG, Sanmartin J. Heteroleptic binuclear copper(I) complexes bearing bis(salicylidene)hydrazone ligands: Synthesis, crystal structure and application in catalytic N-alkylation of amines. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.12.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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46
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Mary Sheeba M, Preethi S, Nijamudheen A, Muthu Tamizh M, Datta A, Farrugia LJ, Karvembu R. Half-sandwich Ru(η6-C6H6) complexes with chiral aroylthioureas for enhanced asymmetric transfer hydrogenation of ketones – experimental and theoretical studies. Catal Sci Technol 2015. [DOI: 10.1039/c5cy00774g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The efficiency of Ru–benzene complexes towards ATH of ketones was studied.
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Affiliation(s)
- Mani Mary Sheeba
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
| | | | - A. Nijamudheen
- Department of Spectroscopy
- Indian Association for the Cultivation of Science
- Kolkata
- India
| | - Manoharan Muthu Tamizh
- Interdisciplinary Institute of Indian System of Medicine
- SRM University
- Chennai 603203
- India
| | - Ayan Datta
- Department of Spectroscopy
- Indian Association for the Cultivation of Science
- Kolkata
- India
| | | | - Ramasamy Karvembu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli 620015
- India
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47
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Singh DP, Pratap S, Pandey SK, Butcher RJ, Marverti G. N-(naphthyl)-N′-(methoxy carbonyl)thiocarbamide and its Cu(I) complex: synthesis, spectroscopic, X-ray, DFT and in vitro cytotoxicity study. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.979165] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Durga P. Singh
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Seema Pratap
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Sunil K. Pandey
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Ray J. Butcher
- Department of Chemistry, Howard University, Washington, DC, USA
| | - Gaetano Marverti
- Department of Biomedical Sciences, Metabolic and Neurosciences, University of Modena at Reggio Emilia, Modena, Italy
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48
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Singh DP, Pratap S, Shukla M. Solvent induced geometry transformation of trigonal planar Cu(I) complexes of N-((2/4-methyoxy carbonyl) phenyl)-N′-(ethoxy/methoxy carbonyl) thiocarbamides to square-planar Cu(II) complexes: Synthesis, spectral, single crystal, DFT and in vitro cytotoxic study. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.08.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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49
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A heptadentate ligand possessing two phenol groups: Its diverse coordination chemistry and the catalytic behaviors of its transition complexes towards benzene oxidation. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.07.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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50
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Saeed S, Hussain R. Preparation and characterization of copper sulfide nanoparticles from symmetrical [(Bu)2NC(S)NC(O)C6H3(3,5-NO2)2]2Cu(II) and [(Bu)2NC(S)NC(O)C6H4(4-NO2)]2Cu(II) complexes by thermolysis. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.950958] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sohail Saeed
- Department of Chemistry, Research Complex, Allama Iqbal Open University, Islamabad, Pakistan
- National Engineering & Scientific Commission, Islamabad, Pakistan
| | - Rizwan Hussain
- National Engineering & Scientific Commission, Islamabad, Pakistan
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