
Hassan Mansouri-TorshiziUniversity of Sistan and Baluchestan | USB · Department of Chemistry
Hassan Mansouri-Torshizi
proffesor
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Publications (132)
In the present study, the drug delivery by albumin protein and antiproliferetaive activity of new transition metal complex i.e., [Pd (phen)(SSA)] (where phen and SSA represent 1, 10 phenanthroline and sulfosalicylic acid, respectively) was investigated. DFT (density functional theory) calculations were conducted at B3LYP level with 6‐311G(d,p)/aug‐...
A novel mononuclear palladium complex, [Pd(dach)(SSA)], where dach and SSA are diaminocyclohexane and sulfosalicylic acid ligands, respectively, has been synthesized and identified utilizing analytical and spectral methods. DFT calculations, namely geometry optimization, MEP, HOMO-LUMO and NBO analysis, have been conducted at B3LYP level by aug-ccp...
A novel mononuclear palladium complex, [Pd(dach)(SSA)], where dach and SSA are diaminocyclohexane and sulfosalicylic acid ligands, respectively, has been synthesized and identified utilizing analytical and spectral methods. DFT calculations, namely geometry optimization, MEP, HOMO-LUMO and NBO analysis, have been conducted at B3LYP level by aug-ccp...
A new Pd(II) complex of formula [Pd(en)(2-pyc)]+ (where, en is ethylenediamine and 2-pyc is 2-pyridinecarboxylate anion) and its reported Pt(II) analogue, i.e. [Pt(en)(2-pyc)]+ have been made by an improved synthetic procedure, yielding above 80%. They have been characterized by FT-IR, UV-Vis, 1H NMR, 13C NMR, conductivity and elemental analysis. S...
Standard amino acids have an asymmetric α-carbon atom to which -COOH, -NH2, -H, and -R groups are bonded. Among them, glycine is the simplest (R = -H) with no asymmetric carbon, and other natural amino acids are C-substituted of glycine. Here, we have designed and made a green synthesis of some new N-substituted glycine derivatives with R-(NH)CH2-C...
This investigation is applied to find out interesting information on DNA binding mode with Pt(II) derivative of two N, N bidentate ligands in treating cancer. Thus, one new water-soluble platinum complex with FIP and phen with a new formula of [Pt(phen)(FIP)](NO3)2 was prepared and specified. DFT data can be used to evaluate geometry parameters. Ba...
Since the design of metal complexes with better biological activities is important, herein a new palladium(II) complex bearing en and acac (en and acac stand for ethylenediamine and acetylacetonato, respectively) as its ligands, [Pd(en)(acac)]NO3 complex, was synthesized and fully characterized. Quantum chemical computations of the palladium(II) co...
Two new gold(III) complexes, [AuL1]Cl3, A, and [AuL2]Cl3, B, were synthesized and characterized. DFT calculations showed square planar geometry for both complexes. Antioxidant results showed that the ability of compounds to inhibit DPPH• is as follows: A > B > L2 > L1. The anticancer assay showed that both complexes have the ability to inhibit the...
In this project, drug release was examined based on the adsorption of cisplatin, carboplatin, oxaliplatin, and oxalipalladium on aminated mesoporous silica nanoparticles (N-HMSNs) and human serum albumin (HSA). These compounds were characterized by different techniques where three clinical Pt-drugs, cisplatin, carboplatin, oxaliplatin, plus oxalipa...
The present article investigates whether the cis and trans isomers of the same compound affect their antitumor and DNA-binding properties. Thus, we have synthesized cis-[Pd(L-Ala)2] (I) and trans-[Pd(L-Ala)2] (II) (Ala = L-alanine) complexes by modifications to improve the reported procedure. Cytotoxicity tests of these two isomers along with carbo...
A new zinc(II) complex formulated as [Zn(pipr-ac)2], where pipr-ac stands for piperidineacetate, was synthesized and structurally identified with the help of experimental and DFT methods. Frontier molecular orbital (FMO) analysis demonstrated that the new complex has higher biological activity compared to the free ligand. Molecular electrostatic po...
In this study, a novel Zn(II) complex with the formula [Zn(pyrr-ac)2] (pyrr-ac: pyrrolidineacetate) was synthesized and characterized through molar conductivity, elemental analysis, ¹H Nuclear Magnetic Resonance (¹H NMR), UV-Visible spectroscopy, and Fourier transform infrared (FT-IR) methods. B3LYP level of DFT method along with aug-cc-pVTZ-PP/6-3...
A novel series of Pd(II) complexes, [Pd(alkyl-amine)2(phen)](NO3)2, I-V, (where alkylamine is ethyl-, propyl-, butyl-, hexyl- and octyl-amine and phen is 1,10-phenanthroline) were synthesized and characterized based on FT-IR, ¹H NMR, COSY-NMR, UV-Vis, molar conductivity, elemental analysis and density functional theory (DFT) approaches. The group,...
In an effort to discover a novel potential bioactive compound, a mono-nuclear Pd(II) complex with an amino acid derivative as ligand was synthesized and characterized through experimental and computational methodologies. A square-planar configuration was suggested for palladium(II) complex utilizing density functional theory. MEP map and Mulliken a...
Treatment with transition metal complexes is an efficient method to fight with cancer. Therefore, a new transition metal complex formulated as [Pd(1, 3-pn)(acac)]Cl (pn and acac stand for propylendiamine and acetylacetonate, respectively) was synthesized and analyzed using 1H NMR, Fourier transform infrared, electronic absorption spectroscopy techn...
Three metal complexes wherein picolinic acid (dipic) diversely coordinated to palladium with formula trans-[Pd(Hdipic)2].2H2O (I), K[Pd(dipic)Cl].H2O (II) and trans-Na2[Pd(dipic)2].2H2O (III) had been selected from literature and accordingly made them in our laboratory. Complex ions of these three compounds bear 0.00 (I), -1.00 (II), and -2.00 (III...
Scientists should not forget that the rate of death as a result of cancer is far more than that of other diseases like influenza or coronavirus (COVID-19), so the research in this field is of cardinal significance. Therefore, a new and hydrophilic palladium(II) complex of the general formula [Pd(bpy)(proli-dtc)]NO3, in which bpy and proli-dtc are 2...
Two novel Pd(II) complexes, [Pd(pn)(SA)] (I) and [Pd(pn)(SSA)] (II))pn = propylenediamine, SA = salicylate and SSA = sulfosalicylate(were made and characterized by spectroscopic techniques (UV–Vis, FT-IR and ¹H NMR), elemental analysis (CHNS) and molar conductivity measurements. They are Pd(II) analogs of the well-known anticancer drugs viz carbopl...
Two novel palladium(II)–amino acid complexes, [Pd(Ala)2]·H2O (PA) and [Pd(Val)2].H2O (PV) (Ala = alanine; Val = valine) were synthesized and characterized through FTIR, UV/Vis, ¹H-NMR spectroscopies, CHN analysis, X-ray crystallography and molar conductivity measurement. Furthermore, cytotoxicity of Pd(II) complexes against human leukemia cancer ce...
A new palladium(II) complex entitled [Pd(phendione)(8Q)]NO3, (PdPQ), where phendione is N,N-donor heterocyclic 1,10-phenanthroline-5,6-dion and 8Q is 8-hydroxyquinolinate, has been synthesized and then characterized by molar conductivity, CHN analysis and spectral data (UV–Vis, FT-IR, NMR). DFT/ TDDFT procedures were also performed to determine the...
Due to the importance of metallo drugs that can bind to DNA and prohibit division of cancer cells, a novel water-like palladium(II) complex, [Pd(phen)(proli-dtc)]NO3 (phen = 1,10-phenanthroline and proli-dtc = pyrrolinedithiocarbamate), has been prepared in this work. The structure of this metal complex was verified utilizing experimental and compu...
A pair of isomeric and unreported complexes, [Pd(daf)(Leu)]Cl (I) and [Pd(daf)(Ile)]Cl (II) (daf, Leu and Ile are dafone, leucine and isoleucine respectively) have been prepared and characterized. They showed in-vitro cytotoxic activities against MCF-7 and HCT-116 cancer cells much higher than a well known anticancer drug i.e. carboplatin. In-detai...
A novel palladium(II) complex, [Pd(bpy)(acac)]NO3 (where bpy and acac are 2,2′-bipyridine and acetylacetonato), has been synthesized and fully characterized through ¹H NMR, UV-Vis and FT-IR spectra, conductivity measurement and elemental analysis. Geometry optimization using DFT calculation demonstrated that a square-planar geometry is built around...
Nowadays, efforts to synthesize new compounds with medicinal activity, including antioxidant properties, have increased because they are delay, prevent, or removes oxidative damage to target cells. The interaction of these compounds with biological molecules like catalase (as an important antioxidant enzyme) is very important in the process of impr...
In the present study, two new Zn(II) complexes had been prepared by an N2 bidentate Schiff base ligand 4-pyridylimine-1,2-diacetylmonoxime (PIAO) (a: [Zn(PIAO)2]Cl2, b: [Zn(PIAO)Cl2]). Spectroscopic methods were employed to characterize complexes. The antioxidant properties of PIAO and the complexes were studied in vitro by 2,2-diphenyl-1-picrylhyd...
A novel, dinuclear and dissolvable palladium(II) complex of [{Pd(en)Cl}2(μ-p-ph-da)](NO3)2, where en is ethylenediamine and p-ph-da is 1,4-phenylenediamine, was synthesized by the reaction between [Pd(en)(dmf)Cl](NO3) (dmf = dimethyl formamide) and p-ph-da in the molar ratio of 2:1. The structure and formulation of the complex were also proposed on...
Since numerous people annually pass away due to cancer, research in this field is essential. Thus a newly made and water like palladium(II) complex of formula [Pd(phen)(acac)]NO3, where phen is 1,10-phenanthroline and acac is acetylacetonato ligand, has been synthesized by the reaction between [Pd(phen)(H2O)2](NO3)2 and sodium salt of acetylacetone...
The biological assessments of new synthesized palladium (II) complexes [1, 10-phenanthroline hexyl dithiocarbamato palladium (II) nitrate (complex I), and 1, 10-phenanthroline butyl dithiocarbamato palladium (II) nitrate (complex II)] were investigated using in vitro cytotoxicity and molecular interaction studies. The in vitro cytotoxicity studies...
The water-soluble sodium alaninomalonatopalladate(II) complex (Na[Pd(Ala-Mal)]; PAM) was synthesized and characterized using elemental analysis, conductance, FTIR, 1H NMR, 13C NMR and UV–Vis spectroscopies. The HSA binding evaluation of PAM was carried out using fluorescence, absorption spectroscopic and molecular docking. Fluorescence studies reve...
A new potent anticancer agent of 2,2′-dipyridylamine8-hydroxyquinolinatopalladium(II) chloride, [Pd(dpa)(8Q)]Cl titled as PDQ, was synthesized by the reactions of Na2PdCl4 with the organic compounds of 2, 2′-dipyridylamine (D) and 8-hydroxyquinoline (Q). Also, the prepared complex was characterized by elemental analyses, FTIR, NMR spectroscopies an...
A series of five new and analogous palladium(II) alkylamine complexes of cisplatin derivatives such as cis-[Pd(alkyl-am)2Cl2], where alkyl-am is Ethyl-, Propyl-, Butyl-, Hexyl-, and Octyl-amine, have been prepared. They have been characterized by physicochemical methods such as FT-IR, ¹H-NMR, UV-Vis, conductivity measurements and elemental analysis...
The side effects and resistance of metal-based anticancer drugs prompted us to synthesis a novel series of five Pd(II) complexes of the type [Pd(8-QO)(AA)]; where 8-QO = anion of 8-hydroxyquinoline and AA = anions of amino acids having nonpolar aliphatic side chain such as glycine (–H), alanine (–CH3), valine (–CH(CH3)2), leucine (–CH2–CH(CH3)2) an...
A mono- and a bi-functional dithiocarbamates as sodium salts were obtained by treating p-peridine or p-perazine in aceton-water mixture with CS2 in the presence of NaOH. These anionic water soluble compounds have been characterized by elemental analysis, IR and 1H NMR spectroscopic studies. Both compounds (p-peridine (I) and p-perazine-bis dithioca...
Better solubility and improved toxicity of palladium complexes compared with cisplatin were major reasons for synthesis of novel Pd(II) complex, [Pd(8Q)(bpy)]NO3 (8Q=8-hydroxyquinolinate, bpy=2,2′-bipyridine). Interaction between the [Pd(8Q)(bpy)]NO3 complex and calf thymus DNA in aqueous solution has been investigated by circular dichroism (CD), U...
In this study, four Co(III)-, Cu(II)-, Zn(II)- and Pd(II)-based potent antibacterial complexes of formula K3[Co(ox)3]·3H2O (I), [Cu(phen)2Cl]Cl·6.5H2O (II), [Zn(phen)3]Cl2 (III) and [Pd(phen)2](NO3)2 (IV) (where ox is oxalato and phen is 1,10-phenanthroline) were synthesized. They were characterized by elemental analysis, molar conductivity measure...
Two novel, neutral and water soluble Pd(II) complexes of formula [Pd(Gly)(Ala)] (1) and [Pd(Gly)(Val)] (2) (Gly, Ala, and Val are anionic forms of glycine, alanine, and valine amino acids, respectively) have been synthesized and characterized by FT-IR, UV–Vis, ¹H-NMR, elemental analysis, and molar conductivity measurement. The data revealed that ea...
A novel 1,1-cyclobutanedicarboxylato-8-hydroxyquinolinatopalladate(II), Na[Pd(8-QO)(cbdca)] (8-QO = 8-hydroxyquinoline and cbdca = 1,1-cyclobutanedicarboxylate) has been designed and synthesized. The structure of the complex has been characterized by elemental analysis, molar conductance, FT-IR, UV–Vis, 13C NMR, 1H NMR spectroscopy. The cytotoxic a...
A novel 1,1-cyclobutanedicarboxylato-8-hydroxyquinolinatopalladate(II), Na[Pd(8-QO)(cbdca)] (8-QO = 8-hydroxyquinoline and cbdca = 1,1-cyclobutanedicarboxylate) has been designed and synthesized. The structure of the complex has been
characterized by elemental analysis, molar conductance, FT-IR, UV–Vis, 13C NMR, 1H NMR spectroscopy. The cytotoxic
a...
Seven reported xanthate ligands and their new Fe(II) complexes of formulaNa[Fe(R-OCSS)3], where R is ethyl-, propyl-, butyl-, pentyl-, Hexyl-, heptyl- and octyl-xanthate have been synthesized. They have been characterized using elemental analysis, molar conductance, FT-IR, UV-Vis and 1H NMR spectroscopic techniques and melting-, decomposition-point...
In this work a pair of new palladium(II) complexes, [Pd(Gly)(Phe)] and [Pd(Gly)(Tyr)], (where Gly is glycine, Phe is phenylalanine and Tyr is tyrosine) were synthesized and characterized by UV-Vis, FT-IR, elemental analysis, (1)H-NMR, and conductivity measurements. The detailed (1)H NMR and infrared spectral studies of these Pd(II) complexes ascert...
Two Zn(II) complexes of formula [Zn(bpy)(Gly)]NO3(I) and [Zn(phen)(Gly)]NO3 (II) (where bpy=2,2′-bipyridine, phen=1,10-phenanthroline and Gly=glycine) were synthesized and characterized by elemental analysis, molar conductance measurements, UV–Vis, FT-IR and ¹H NMR spectra. The interaction ability of these complexes with calf thymus DNA was monitor...
The binding ability between a new water-soluble palladium(II) complex [Pd(bpy)(bez-dtc)]Cl (where bpy is 2,2'-bipyridine and bez-dtc is benzyl dithiocarbamate), as an antitumor agent, and calf thymus DNA was evaluated using various physicochemical methods, such as UV-Vis absorption, Competitive fluorescence studies, viscosity measurement, zeta pote...
Two new Palladium(II) isomeric complexes, [Pd(Gly)(Leu)](I) and [Pd(Gly)(Ile)](II), where Gly is glycine, and Leu and Ile are isomeric amino acids (leucine and isoleucine), have been synthesized and characterized by elemental analysis, molar conductivity measurements, FT-IR, ¹H NMR and UV–Vis. The complexes have been tested for their In vitro cytot...
New antitumor Pd(II) compounds derived from oxygen donor ligands salicylate (SA) (1) and sulfosalicylate (SSA) (2) dianions and nitrogen donor heterocyclic ligand 2,2′-bipyridine (bpy) were synthesized and characterized by elemental analysis, UV-Vis, FT-IR, ¹H NMR and conductivity measurements. The complexes evaluated for their cytotoxicity effects...
Four Co(III)-, Cu(II)-, Zn(II)- and Pd(II)- based potent antibacterial complexes of formula K3[Co(ox)3].3H2O (I), [Cu(bpy)2Cl]Cl.5H2O (II), [Zn(bpy)3]Cl2 (III) and [Pd(bpy)2](NO3)2 (IV) (where ox is oxalate and bpy is 2,2′-bipyridine) were synthesized. They were characterized by elemental analyses, molar conductance measurements, UV–Vis, FT-IR, ¹H...
To enhance the development of potential anti-tumor agents, a pair of new, water-soluble and neutral acetylacetonatopalladium(II) complexes with alanine and valine amino acids have been synthesized. They were characterized by elemental analysis (C, H, N), FT-IR, UV-Vis, resonance signals in the ¹H-NMR, ESI-MS and conductivity measurements. The molec...
Purpose:
High solubility, low renal toxicity and apoptosis-inducing ability of palladium complexes are the reasons for their synthesis.
Methods:
In vitro cytotoxic study of previously synthesized [Pd(en)(8HQ)]NO3 , was carried out on breast cancer MCF-7 cell lines and prostate cancer DU145 cell lines. DNA fragmentation indicative of apoptotic was...
The interaction between two novel water-soluble palladium(II) complexes (Pd(bpy)(pyr-dtc)]NO3, complex I and ([Pd(phen)(pyr-dtc)]NO3, complex II, where bpy = 2,2′-bipyridine, phen = 1,10-phenanthroline and pyr-dtc = pyrrolidinedithiocarbame) and human serum albumin (HSA) was investigated by fluorescence quenching spectroscopy, synchronous, fluoresc...
Cisplatin is one of the most effective chemotrapy drugs, has been widely employed for more than four decades in the treatment of different forms of human tumors. In recent years, various examples of metal complex-based compounds have been used for medicinal purposes. In this context, the novel palladium (II) complex, [Pd(non-dtc)(bpy)]NO3, (non-dtc...
The novel Pd(II) complex, [Pd(8Q)(pn)] NO3 (8Q = 8-hydroxyquinolin, pn = 1,3-propylenediamine) has been synthesized and characterized. PdO nanoparticles were prepared by using this complex as a new precursor without using any surfactants. Ligands as a capping agent with steric hinderance lead to formation of nanoparticles. Images confirm that by th...
The interaction of a new organoplatinum(II) complex [Pt(pr-dtc)(bpy)]NO3 (where pr-dtc = propyldithiocarbamate and bpy = 2,2′-bipyridine), as anticancer agent with human serum albumin (HSA) in aqueous solution at pH 7.4 has been studied by fluorescence, UV–Vis absorption, and CD spectroscopy. The quenching constants and binding parameters were dete...
PdO nanoparticles were prepared by a new precursor without using any surfactants. The novel Pd(II) complex, [Pd(8Q)(pn)] NO3 (8Q = 8-hydroxyquinolin, pn = 1,3-propylenediamine) has been synthesized and characterized. Ligands as a capping agent with steric hinderance lead to formation of nanoparticles. Images confirm that by ultrasonic-assisted reac...
Platinum complexes which are most studied metal complexes due to their importance as adjuvant therapy of cancers aiming to induce tumor-cell-death. Some of the platinum-based antitumor drugs like cisplatin, carboplatin and oxaliplatin, have several disadvantages including side effects, cisplatin-resistant tumors, limited solubility in aqueous media...
In this study, the interaction between (2,2ʹ-bipyridine)(pyrrolidinedithiocarbamato) platinum(II) nitrate, [Pt(bpy)(pyr-dtc]NO3, and human serum albumin (HSA) was investigated by various spectroscopic methods (UV–vis, fluorescence, CD and FT-IR) and molecular docking technique at three temperatures. UV–vis absorption spectroscopy showed that Pt(II)...
The interaction of [Pd(bpy)(n-pr-dtc)]Br (I) and ([Pd(phen)(n-pr-dtc)]Br (II) (bpy=2,2′-bipyridine, phen=1,10-phenanthroline and n-pr-dtc=n-propyldithiocarbamate) with human serum albumin (HSA) was investigated using fluorescence, UV–vis absorption and circular dichroism (CD) spectroscopy techniques under simulative physiological conditions (pH=7.4...
The interaction of 1, 10-phenanthroline octhyldithiocarbamato palladium(II) nitrate ([Pd(Oct-dtc)(phen)]NO3) with human serum albumin (HSA) has been investigated by various spectroscopic techniques under physiological conditions. Here, HSA was titrated with the Pd(II) complex, followed by UV–Vis absorption spectroscopy to estimate a binding constan...
Some amino acid derivatives, such as R-glycine, have been synthesized together with their full spectroscopic characterization. The sodium salts of these bidentate amino acid ligands have been interacted with [M(bpy)(H2O)2](NO3)2 giving the corresponding some new complexes with formula [M(bpy)(R-gly)]NO3 (where M is Pt(II) or Pd(II), bpy is 2,2'-bip...
Two newly-created water-soluble complexes of palladium(II)/platinum(II)-dithiocarbamate, [Pd/Pt(phen)(pyr-dtc)]NO 3 (phen = 1,10-phenanthroline and pyr-dtc = pyrrolidinedithiocarbamate) were synthesized. Also, their chemical characteristics are reported in the current research paper. In these complexes, the dithiocarbamato ligand coordinates to Pt(...
The interaction between [Pd(But-dtc)(phen)]NO3 (where But-dtc = butyldithiocarbamate and phen = 1,10-phenanthroline) with HSA (Human Serum Albumin) was investigated by applying fluorescence, UV-Vis and circular dichroism techniques under physiological conditions. The results of fluorescence spectra indicated that the Pd(II) complex could effectivel...
In this study, the interaction of β-casein (β-CN) with a new synthesized Pt(II) complex (bipyridin morpholin dithiocarbamate Pt(II) nitrate), as an anticancer compound, was studied. This study was carried by fluorescence and circular dichroism (CD) measurements at 25 and 37° C. Also, cytotoxicity and apoptotic activity of the complex were studied a...
A di-copper(II) complex of the formula [(dien)Cu(μ-1,6-DAH)Cu(dien)(NO3)2](NO3)2, where μ-1,6-DAH = 1,6-diaminohexane, has been synthesized and characterized by X-ray crystallography, X-ray powder diffraction, thermal gravimetric (TG) and differential thermal analyses, cyclic voltammetry, infrared, ultraviolet visible spectroscopies and elemental a...
In depth interaction studies between calf thymus deoxyribonucleic acid (CT-DNA) and a series of four structurally relative palladium(II) complexes [Pd(en)(HB)](NO3)2 (a-d), where en is ethylenediamine and heterocyclic base (HB) is 2,2'-bipyridine (bpy, a); 1,10-phenanthroline (phen, b); dipyridoquinoxaline (dpq, c) and dipyridophenazine (dppz, d) (...
As a part of a drug development program to discover novel therapeutic and more effective palladium (Pd) based anticancer drugs, a series of water-soluble Pd complexes have been synthesized by interaction between [Pd (phen)(H
2
O)
2
(NO
3
)
2
] and alkylenebisdithiocarbamate(al-bis-dtc) disodium salts. This study was undertaken to examine the possib...
Background: Surgery, radiation therapy, drug therapy or a combination of these methods can be used for the treatment of malignancies. Drug therapy in cancer includes chemotherapy, biotherapy and use of monoclonal antibodies against antigens of malignant cells. Heavy metal complexes are of the compounds used as drugs in chemotherapy against malignan...
A new anionic 8-hydroxyquinolinatopalladate(II) complex with malonate has been synthesized and characterized by elemental analysis, conductivity, FT-IR, UV-Vis and 1H NMR techniques to enhance the development of potential anticancer agents. Cytotoxicity was determined against the human leukemia cells, molt, by MTT assay. The novel antitumor Pd(II)...
Two Pd(II) and Pt(II) complexes ([Pt(bpy)(pr-dtc)]Br and [Pd(bpy)(pr-dtc)]Br, where bpy=2, 2′-bipyridine and pr-dtc = n-propyldithiocarbamate) were synthesized and characterized by elemental analysis (CHN), molar conductivity measurements, Fourier transform infrared, 1H nuclear magnetic resonance and UV–visible techniques. In these complexes, the d...
Five novel dithiocarbamate- bridged binuclear palladium (II) complexes [(bpy) Pd (µ-al-bis-dtc) Pd (bpy)](NO 3 ) 2 (where alkylenebisdithiocarbamate, al-bis-dtc=ethylenebisdithiocarbamate (en-bis-dtc, 1 ); propylenebisdithiocarbamate (pn-bis-dtc, 2 ); butylenebisdithiocarbamate (bu-bis-dtc, 3 ); hexylenebisdithiocarbamate (he-bis-dtc, 4 ) and octyl...
The two water-soluble designed palladium(II) complexes, [Pd(bpy)(pip-Ac)]NO3 and [Pd(bpy)(mor-Ac)]NO3, (where bpy is 2,2′-bipyridine, pip-Ac is 1-piperidineacetato and mor-Ac is 4-morpholineacetato) have been synthesized and characterized by elemental analyses, molar conductivity measurements and spectroscopic methods (FT-IR, 1H NMR, UV–Vis). The c...