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Gonçalves YG, Becceneri AB, Graminha AE, Miranda VM, Rios RR, Rinaldi-Neto F, Costa MS, Gonçalves ACR, Deflon VM, Yoneyama KAG, Maia PIS, Franca EF, Cominetti MR, Silva RS, Von Poelhsitz G. New ruthenium(II) complexes with cyclic thio- and semicarbazone: evaluation of cytotoxicity and effects on cell migration and apoptosis of lung cancer cells. Dalton Trans 2023. [PMID: 37377063 DOI: 10.1039/d3dt00750b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
We describe the synthesis, physicochemical characterization, and in vitro antitumor assays of four novel analogous ruthenium(II) complexes with general formula cis-[RuII(N-L)(P-P)2]PF6, where P-P = bis(diphenylphosphine)methane (dppm, in complexes 1 and 2) or bis(diphenylphosphine)ethane (dppe, in complexes 3 and 4) and N-L = 5,6-diphenyl-4,5-dihydro-2H-[1,2,4]triazine-3-thione (Btsc, in complexes 1 and 3) or 5,6-diphenyltriazine-3-one (Bsc, in complexes 2 and 4). The data were consistent with cis arrangement of the biphosphine ligands. For the Btsc and Bsc ligands, the data pointed to monoanionic bidentate coordination to ruthenium(II) through N,S and N,O, respectively. Single-crystal X-ray diffraction showed that complex 1 crystallized in the monoclinic system, space group P21/c. Determination of the cytotoxicity profiles of complexes 1-4 gave SI values ranging from 1.19 to 3.50 against the human lung adenocarcinoma cell line A549 and the non-tumor lung cell line MRC-5. Although the molecular docking studies suggested that the interaction between DNA and complex 4 was energetically favorable, the experimental results showed that they interacted weakly. Overall, our results demonstrated that these novel ruthenium(II) complexes have interesting in vitro antitumor potential and this study may contribute to further studies in medicinal inorganic chemistry.
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Affiliation(s)
- Yasmim G Gonçalves
- Chemistry Institute, Federal University of Uberlândia, Uberlândia, MG, Brazil.
- Laboratório de Fotoquímica e Química Bioinorgânica, School of Pharmaceutical Sciences, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Amanda B Becceneri
- Laboratório de Fotoquímica e Química Bioinorgânica, School of Pharmaceutical Sciences, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Angelica E Graminha
- Laboratório de Fotoquímica e Química Bioinorgânica, School of Pharmaceutical Sciences, University of São Paulo, Ribeirão Preto, SP, Brazil
- Gerontology Department, Federal University of São Carlos, São Carlos, SP, Brazil
| | - Victor M Miranda
- Grupo de Química Inorgânica Estrutural e Biológica, Chemistry Institute of São Carlos, Universidade de São Paulo, USP - São Carlos, São Carlos, SP, Brazil
| | - Rafaella R Rios
- Laboratório de Fotoquímica e Química Bioinorgânica, School of Pharmaceutical Sciences, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Francisco Rinaldi-Neto
- Laboratório de Fotoquímica e Química Bioinorgânica, School of Pharmaceutical Sciences, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Mônica S Costa
- Genetic and Biochemistry Institute, Federal University of Uberlândia, Uberlândia, MG, Brazil
| | - Ana C R Gonçalves
- Exacts, Natural Sciences, and Education Institute, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
| | - Victor M Deflon
- Laboratório de Fotoquímica e Química Bioinorgânica, School of Pharmaceutical Sciences, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Kelly A G Yoneyama
- Genetic and Biochemistry Institute, Federal University of Uberlândia, Uberlândia, MG, Brazil
| | - Pedro I S Maia
- Exacts, Natural Sciences, and Education Institute, Federal University of Triângulo Mineiro, Uberaba, MG, Brazil
| | - Eduardo F Franca
- Laboratório de Cristalografia e Química Computacional, Chemistry Institute, Federal University of Uberlândia, Uberlândia, MG, Brazil
| | - Márcia R Cominetti
- Gerontology Department, Federal University of São Carlos, São Carlos, SP, Brazil
| | - Roberto S Silva
- Laboratório de Fotoquímica e Química Bioinorgânica, School of Pharmaceutical Sciences, University of São Paulo, Ribeirão Preto, SP, Brazil
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Synthesis, characterization, in vitro cytotoxic activity and molecular docking of dinuclear gold(I) complexes with terephthalaldehyde bis(thiosemicarbazones). Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Barani H, Khorashadizadeh M, Haseloer A, Klein A. Characterization and Release Behavior of a Thiosemicarbazone from Electrospun Polyvinyl Alcohol Core-Shell Nanofibers. Polymers (Basel) 2020; 12:E1488. [PMID: 32635276 PMCID: PMC7407991 DOI: 10.3390/polym12071488] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 11/16/2022] Open
Abstract
Mats of polyvinyl alcohol (PVA) core-shell nanofibers were produced using coaxial electrospinning in the presence of a thiosemicarbazone (TSC) N4-(S)-1-phenylethyl)-2-(pyridin-2-yl-ethylidene)hydrazine-1-carbothioamide (HapyTSCmB). Monolithic fibers with 0% or 5% TSC and core-shell fibers with 10% TSC in the spinning solution were studied to compare stability and release rates. SEM showed the formation of uniform, bead-free, cylindrical, and smooth fibers. NMR spectroscopy and thermal analysis (TG/DTA) gave proof for the chemical integrity of the TSC in the fiber mats after the electrospinning process. Attenuated total reflection Fourier-transform infrared (ATR-FTIR) spectroscopy showed no TSC on the surface of the PVA/TSC-PVA fibers confirming the core-shell character. The TSC release profiles of the fibers as studied using UV-vis absorption spectroscopy showed a slower release from the PVA/TSC-PVA core-shell structure compared with the monolithic PVA/TSC fibers as well as lower cumulative release percentage (17%). Out of several release models, the Korsmeyer-Peppas model gave the best fit to the experimental data. The main release phase can be described with a Fick-type diffusion mechanism. Antibacterial properties were tested against the Gram-positive Staphylococcus aureus bacterium and gave a minimal inhibitory concentration of 12.5 μg/mL. 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazoliumbromide (MTT)-based cytotoxicity experiments showed that the cell viability of fibroblast at different contents of TSC was slightly decreased from 1.5% up to 3.5% when compared to control cells.
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Affiliation(s)
- Hossein Barani
- Department of Carpet, Faculty of Arts, University of Birjand, Birjand 9717434765, Iran
| | - Mohsen Khorashadizadeh
- Department of Medical Biotechnology, Birjand University of Medical Sciences, Birjand 9717853577, Iran;
| | - Alexander Haseloer
- Department of Chemistry, Institute for Inorganic Chemistry, University of Cologne, Greinstrasse 6, D-50939 Cologne, Germany;
| | - Axel Klein
- Department of Carpet, Faculty of Arts, University of Birjand, Birjand 9717434765, Iran
- Department of Chemistry, Institute for Inorganic Chemistry, University of Cologne, Greinstrasse 6, D-50939 Cologne, Germany;
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González-García C, Mendiola MA, Perles J, López-Torres E. Structural diversity and supramolecular architectures of Zn(ii), Cu(ii) and Ni(ii) complexes by selective control of the degree of deprotonation of diacetyl bis(4-isopropyl-3-thiosemicarbazone). CrystEngComm 2017. [DOI: 10.1039/c6ce02488b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sesmero E, Calatayud DG, Perles J, López‐Torres E, Mendiola MA. The Reactivity of Diphenyllead(IV) Dichloride with Dissymmetric Thiosemicarbazone Ligands: Obtaining Monomers, Coordination Polymers, and an Organoplumboxane. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ester Sesmero
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049 Madrid, Spain, http://www.uam.es/departamentos/ciencias/qinorg/fpers/lopez_torres.htm
| | - David G. Calatayud
- Laboratorio de Difracción de Rayos X de Monocristal, Servicio Interdepartamental de Investigación, Universidad Autónoma de Madrid C/ Francisco Tomás y Valiente 7, 28049 Madrid, Spain
| | - Josefina Perles
- Laboratorio de Difracción de Rayos X de Monocristal, Servicio Interdepartamental de Investigación, Universidad Autónoma de Madrid C/ Francisco Tomás y Valiente 7, 28049 Madrid, Spain
| | - Elena López‐Torres
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049 Madrid, Spain, http://www.uam.es/departamentos/ciencias/qinorg/fpers/lopez_torres.htm
| | - M. Antonia Mendiola
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049 Madrid, Spain, http://www.uam.es/departamentos/ciencias/qinorg/fpers/lopez_torres.htm
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Calatayud DG, López-Torres E, Mendiola MA. Zinc and mercury complexes of benzil bis(4-methyl-3-thiosemicarbazone). Polyhedron 2015. [DOI: 10.1016/j.poly.2015.09.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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7
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Casas JS, Castaño MV, Couce MD, Sánchez A, Sordo J, Torres MD, Vázquez López EM. New diorganolead(IV) sulfanylpropenoates: Synthesis, characterization and analysis of their evolution in DMSO solution. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.04.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Synthesis of hybrid ligands derived from benzil, thiosemicarbazide and heteroaromatic hydrazides and their reactivity with group 12 metals. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.02.025] [Citation(s) in RCA: 7] [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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Wang F, Ni CY, Liu Q, Li FL, Shi J, Li HX, Lang JP. [Pb(Tab)2(4,4′-bipy)](PF6)2: two-step ambient temperature quantitative solid-state synthesis, structure and dielectric properties. Chem Commun (Camb) 2013; 49:9248-50. [DOI: 10.1039/c3cc45066j] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Calatayud DG, López-Torres E, Dilworth JR, Antonia Mendiola M. Complexes of group 12 metals containing a hybrid thiosemicarbazone-pyridylhydrazone ligand. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.10.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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López-Torres E, Zani F, Mendiola MA. Antimicrobial activity of organotin(IV) complexes with the ligand benzil bis(benzoylhydrazone) and 4,4'-bipyridyl as coligand. J Inorg Biochem 2011; 105:600-8. [PMID: 21443849 DOI: 10.1016/j.jinorgbio.2011.01.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 01/19/2011] [Accepted: 01/20/2011] [Indexed: 11/17/2022]
Abstract
Several methyltin(IV) and butyltin(IV) complexes with the ligand benzil bis(benzoylhydrazone) and 4,4'-bipyridyl as coligand were synthesised and characterized by elemental analysis and by IR, (1)H, (13)C and (119)Sn NMR spectroscopies. Some of them were also analyzed using single crystal X-ray diffraction. The title compounds were evaluated for their in vitro antimicrobial properties. All buthyltin complexes showed significant inhibition of Gram positive bacteria, resulting Bacillus subtilis, Sarcina lutea and both methicillin-susceptible and methicillin-resistant Staphylococcus epidermidis the most sensitive strains. Furthermore, they were able to inhibit the growth of Gram negative bacteria, especially Proteus vulgaris, whereas no activity was exhibited against fungi. All methyltin complexes were devoid of antimicrobial properties.
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Affiliation(s)
- Elena López-Torres
- Departamento de Química Inorgánica, Universidad Autónoma de Madrid, Madrid, Spain.
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Zhang KK, Fang X, Yu HY, Ke H, Wang JD. catena-Poly[lead(II)-bis-(μ-2-amino-1,3-benzothia-zole-6-carboxyl-ato)]. Acta Crystallogr Sect E Struct Rep Online 2010; 66:m1700-1. [PMID: 21589352 PMCID: PMC3011691 DOI: 10.1107/s1600536810049330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Accepted: 11/25/2010] [Indexed: 11/23/2022]
Abstract
The title complex, [Pb(C(8)H(5)N(2)O(2)S)(2)](n), consists of one Pb(II) ion located on a crystallographic twofold axis and two symmetry-related 2-amino-1,3-benzothia-zole-6-carboxyl-ate (ABTC) ligands. The central Pb(II) ion has a (4 + 2) coordination by four O atoms of the two ABTC ligands and two weaker Pb-S bonding inter-actions (Pb-S secondary bonds) from S atoms of other two neighbouring ABTC ligands. These bonds link the metal ions into zigzag chains along the c axis, which, in turn, aggregate through π-π inter-actions [centroid-centroid distance = 3.7436 Å] between ABTC rings and N-H⋯O and N-H⋯N hydrogen bonds.
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Affiliation(s)
- Ke-Ke Zhang
- College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, People’s Republic of China
| | - Xin Fang
- College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, People’s Republic of China
| | - Hai-Yang Yu
- College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, People’s Republic of China
| | - Hua Ke
- College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, People’s Republic of China
| | - Jun-Dong Wang
- College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou, Fujian 350108, People’s Republic of China
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López-Torres E, Medina-Castillo AL, Fernández-Sánchez JF, Mendiola MA. Luminescent organotin complexes with the ligand benzil bis(benzoylhydrazone). J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.07.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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14
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Orthometallated versus coordination compounds for reactions of platinum(II) and palladium(II) with the ligand benzil bis(4-methyl-3-thiosemicarbazone). Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2010.03.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Interaction of Pb2+, PbMe22+ and PbPh22+ with 3-(phenyl)-2-sulfanylpropenoic acid: A coordinative and toxicological approach. J Inorg Biochem 2010; 104:599-610. [DOI: 10.1016/j.jinorgbio.2010.02.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2009] [Revised: 02/08/2010] [Accepted: 02/09/2010] [Indexed: 11/19/2022]
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16
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Casas JS, Castaño MV, Sánchez A, Sordo J, Torres MD, Couce MD, Gato A, Alvarez-Lorenzo C, Camiña MF, Castellano EE. Interactions of diorganolead(IV) with 3-(2-thienyl)-2-sulfanylpropenoic acid and/or thiamine: chemical and in vitro and in vivo toxicological results. Inorg Chem 2010; 49:2173-81. [PMID: 20088549 DOI: 10.1021/ic901961g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reactions of PbR(2)(OAc)(2) (R = Me, Ph) with 3-(2-thienyl)-2-sulfanylpropenoic acid (H(2)tspa) in methanol or ethanol afforded complexes [PbR(2)(tspa)] that electrospray ionization-mass spectrometry (ESI-MS) and IR data suggest are polymeric. X-ray studies showed that [PbPh(2)(tspa)(dmso)] x dmso, crystallized from a solution of [PbPh(2)(tspa)] in dmso, is dimeric, and that [HQ](2)[PbPh(2)(tspa)(2)] (Q = diisopropylamine), obtained after removal of [PbPh(2)(tspa)] from a reaction including Q, contains the monomeric anion [PbPh(2)(tspa)(2)](2-). In the solid state the lead atoms are O,S-chelated by the tspa(2-) ligands in all these products, and in the latter two have distorted octahedral coordination environments. NMR data suggest that tspa(2-) remains coordinated to PbR(2)(2+) in solution in dmso. Neither thiamine nor thiamine diphosphate reacted with PbMe(2)(NO(3))(2) in D(2)O. Prior addition of H(2)tspa protected LLC-PK1 renal proximal tubule cells against PbMe(2)(NO(3))(2); thiamine had no statistically significant effect by itself, but greatly potentiated the action of H(2)tspa. Administration of either H(2)tspa or thiamine to male albino Sprague-Dawley rats dosed 30 min previously with PbMe(2)(NO(3))(2) was associated with reduced inhibition of delta-ALAD by the organolead compound, and with lower lead levels in kidney and brain, but joint administration of both H(2)tspa and thiamine only lowered lead concentration in the kidney.
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Affiliation(s)
- José S Casas
- Departamento de Química Inorgánica, Facultade de Farmacia, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Galicia, Spain.
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Casas JS, Castellano EE, Ellena J, García-Tasende MS, Sánchez A, Sordo J, Touceda Á. Diphenyllead(IV) thiosemicarbazonates and pyrazolonates: Synthesis and characterization. Polyhedron 2009. [DOI: 10.1016/j.poly.2009.01.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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18
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López-Torres E, Antonia Mendiola M, Pastor CJ. Unreported coordination behaviour of a bis(semicarbazone) ligand in a lead(II) complex. Polyhedron 2009. [DOI: 10.1016/j.poly.2008.10.058] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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López-Torres E, Mendiola MA. Structural diversity of benzil bis(benzoylhydrazone): Mononuclear, binuclear and trinuclear complexes. Dalton Trans 2009:7639-47. [DOI: 10.1039/b908662e] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Unexpected differences in the reactivity between MPh2Cl2 (M=Pb or Sn) and benzil bis(thiosemicarbazone). X-ray crystal structure of benzil bis(thiosemicarbazonate)lead(II). Polyhedron 2008. [DOI: 10.1016/j.poly.2008.04.055] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Calatayud DG, López-Torres E, Antonia Mendiola M. Reactivity of benzil bis(4-methyl-3-thiosemicarbazone) with cadmium nitrate. Crystal structure of [Cd(LMe2H4)(NO3)2][Cd(LMe2H4)(NO3)(H2O)]NO3·H2O. Polyhedron 2008. [DOI: 10.1016/j.poly.2008.04.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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22
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López-Torres E, Abram U. Rhenium Complexes with Triazine Derivatives Formed from Semicarbazones and Thiosemicarbazones. Inorg Chem 2008; 47:2890-6. [DOI: 10.1021/ic702326v] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Elena López-Torres
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, Fabeckstraße 34-36, D-14195 Berlin, Germany
| | - Ulrich Abram
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, Fabeckstraße 34-36, D-14195 Berlin, Germany
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