Journal of Sulfur Chemistry最新文献_第8页

The synthesis of biologically active 1-sulfonyl-1, 2, 3-triazoles from sulfonyl azides and alkynes: a focus review 由磺酰叠氮化物和炔烃合成具有生物活性的1-磺酰基-1,2,3-三唑：综述

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-06-01 DOI: 10.1080/17415993.2022.2149266

Mustafa M. Kadhim , Evan Abdulkareem Mahmood , Mohammad Reza Poor Heravi , Somayeh Soleimani-Amiri , Abdol Ghaffar Ebadi , Esmail Vessally

引用次数: 1

Synthesis, spectroscopic characterization, biological activity, and conducting properties of functionalized Ni(II) dithiocarbamate complexes with solvent extraction studies of the ligands 功能化二硫代氨基甲酸镍配合物的合成、光谱表征、生物活性和导电性能及溶剂萃取研究

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-06-01 DOI: 10.1080/17415993.2022.2157680

Vinay Kumar Maurya , Lal Bahadur Prasad , Anupam Singh , Kunal Shiv , Akhilesh Prasad

{"title":"Synthesis, spectroscopic characterization, biological activity, and conducting properties of functionalized Ni(II) dithiocarbamate complexes with solvent extraction studies of the ligands","authors":"Vinay Kumar Maurya , Lal Bahadur Prasad , Anupam Singh , Kunal Shiv , Akhilesh Prasad","doi":"10.1080/17415993.2022.2157680","DOIUrl":"10.1080/17415993.2022.2157680","url":null,"abstract":"<div>A series of new nickel(II) dithiocarbamate complexes of general formula [M L2], (where L=benzyl(4-fluorobenzyl)carbamodithioate (L1), benzyl(4-cyanobenzyl)carbamodithioate (L2), ethyl(4-methylbenzyl)carbamodithioate (L3), (4-methoxybenzyl) (naphthalen-1-ylmethyl)carbamodithioate (L4) and ethyl(4-methoxybenzyl)carbamodithioate (L5)) have been synthesized, and characterized via elemental analysis, FT-IR, electronic spectra, 1H NMR, 13C NMR, Mass spectrometry and Thermogravimetric analysis (TGA). The continuous variation method (Job's method) was used to determine the stoichiometry of the complexes. TGA was used to analyze the thermal decomposition behavior of metal complexes in nitrogen atmosphere. As a result of the thermal decomposition process, all of the complexes produced NiS as the final product. X-ray Diffraction (XRD), Energy dispersive X-ray analysis (EDAX), and Transmission electron microscopy (TEM) studies confirm the formation of NiS nanomaterial. Crystalline size of NiS was obtained between 19.97 to 21.35nm range by applying the Scherrer equation using XRD. Solid-state electrical conductivities reveal that all the complexes behave as a semiconductor at room temperature. All the synthesized dithiocarbamate ligands and complexes were screened against five human bacterial pathogens (Escherichia coli, Staphylococcus aureus, Salmonella typhi, Aeromonas hydrophila, and Shigella boydii) by disc diffusion method. Solvent extraction studies show that the ligand has strong extractability towards metal ions in a basic medium (pH=10).</div>","PeriodicalId":17081,"journal":{"name":"Journal of Sulfur Chemistry","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48565938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Reductive dehalogenation and formation of sulfonated quinones in the aqueous reactions between various chloro-1,4-benzoquinones and sulfur(IV) 在各种氯-1,4-苯并醌与硫的水反应中还原脱卤和磺化醌的形成（IV）

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-05-24 DOI: 10.1080/17415993.2023.2214267

V. Kiss, Á. Kecskeméti, Bence Marcell Hülvely, Péter Tarczali Sarudi, Luca Judit Csépes-Ruzicska, Fruzsina Mercs, Ágnes Tóth, I. Fábián, Katalin Ősz

{"title":"Reductive dehalogenation and formation of sulfonated quinones in the aqueous reactions between various chloro-1,4-benzoquinones and sulfur(IV)","authors":"V. Kiss, Á. Kecskeméti, Bence Marcell Hülvely, Péter Tarczali Sarudi, Luca Judit Csépes-Ruzicska, Fruzsina Mercs, Ágnes Tóth, I. Fábián, Katalin Ősz","doi":"10.1080/17415993.2023.2214267","DOIUrl":"https://doi.org/10.1080/17415993.2023.2214267","url":null,"abstract":"In this paper, the kinetic study of the reaction between substituted 1,4-benzoquinones (RBQs) and Na2SO3 (S(IV)) is presented in aqueous solutions at different pH values and reagent concentrations. The stoichiometry of the reaction is 1:2 RBQs:S(IV) and one equivalent of chloride ion was also detected as a product when using mono- (2-CBQ) or dichloro-benzoquinones (2,5-DCBQ; 2,6-DCBQ) as reactants. This shows that reductive dehalogenation occurs instead of simple reduction to the corresponding substituted 1,4-hydroquinones (RBQHs) and quinone bisulfites are formed, analogously to the addition of bisulfite ion to carbonyl compounds. Various sulfonated quinones have been identified as products by electrospray mass spectrometry. Kinetic traces at different wavelengths were obtained by the stopped-flow technique with spectrophotometric detection, a kinetic fitting program (ZiTa) was used to fit a multi-step model to the data. A detailed mathematical evaluation of the reaction scheme was carried out under non-pseudo-first order conditions showing that our model can be fitted with a double exponential function even when none of the reagents are in large excess. GRAPHICAL ABSTRACT","PeriodicalId":17081,"journal":{"name":"Journal of Sulfur Chemistry","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49657067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

DFT study of the adsorption of simple organic sulfur gases on g-C3N4; periodic and non-periodic approaches g-C3N4吸附简单有机硫气体的DFT研究周期和非周期方法

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-05-20 DOI: 10.1080/17415993.2023.2209687

E. Vessally, Mehdi Hosseinali, M. R. Poor Heravi, B. Mohammadi

{"title":"DFT study of the adsorption of simple organic sulfur gases on g-C3N4; periodic and non-periodic approaches","authors":"E. Vessally, Mehdi Hosseinali, M. R. Poor Heravi, B. Mohammadi","doi":"10.1080/17415993.2023.2209687","DOIUrl":"https://doi.org/10.1080/17415993.2023.2209687","url":null,"abstract":"In the present work, the adsorption of some simple organic sulfur gases (CS2, OCS, and CH3SH) on the g-C3N4 was studied using periodic and non-periodic density functional theory (DFT). PBE-D3/DNP and B3LYP-D3/6-31G(d) levels of theory were employed for periodic and non-periodic calculations, respectively. The calculated CS2, OCS, and CH3SH adsorption energies were obtained to be −4.35, −5.82, and −8.58 Kcal/mol. The interactions of simple organic sulfur gases with g-C3N4 were characterized by NBO second-order perturbation theory and quantum theory of atom in molecule (QTAIM). The bandgap energies and work function of g-C3N4 and its complexes with simple organic sulfur gases were extracted from their band structures. The CS2 and OCS adsorptions didn’t significantly alter the bandgap and work function of g-C3N4. Therefore, g-C3N4 is not a proper sensor for detecting CS2 and OCS. The bandgap and work function of g-C3N4 were averagely changed by 18% and 2.7%, respectively, after CH3SH adsorption. Accordingly, g-C3N4 may use as a suitable sensor for detecting CH3SH based on electronic conductivity and work function. GRAPHICAL ABSTRACT","PeriodicalId":17081,"journal":{"name":"Journal of Sulfur Chemistry","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41464892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanomagnetic NH2·MIL-101(Fe)/ED as a new highly efficient catalyst for the synthesis of thiopyran and oxospiro-indolinethiopyran derivatives 纳米磁性NH2·MIL-101（Fe）/ED作为合成硫吡喃和氧螺吲哚啉硫吡喃衍生物的新型高效催化剂

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-05-02 DOI: 10.1080/17415993.2023.2207706

F. Moghaddam, Bagher Aghamiri, Aida Yazdani Motlagh, Atefeh Jarahiyan

{"title":"Nanomagnetic NH2·MIL-101(Fe)/ED as a new highly efficient catalyst for the synthesis of thiopyran and oxospiro-indolinethiopyran derivatives","authors":"F. Moghaddam, Bagher Aghamiri, Aida Yazdani Motlagh, Atefeh Jarahiyan","doi":"10.1080/17415993.2023.2207706","DOIUrl":"https://doi.org/10.1080/17415993.2023.2207706","url":null,"abstract":"ABSTRACT In this publication, we reported an efficient MOF-based catalytic system for the synthesis of thiopyran and oxospiro-indolinethiopyran derivatives. For the first time, magnetic NH2.MIL-101(Fe)/ED was synthesized through anchoring FeCl3 on CoFe2O4 magnetic nanoparticles surface and then 2-aminoterphthalic acid was used to form MOF structure. In the final step, metal centers were modified with ethylenediamine (ED). Different techniques such as Fourier transmission infrared spectroscopy, X-ray diffraction, Field emission scanning electron microscopy, Transmission electron microscopy, Brunauer–Emmett–Teller analysis, and Thermogravimetric analysis were used to characterize the catalyst structure. Also using X-ray crystallography, the structure of the final product was determined. Nanomagnetic NH2.MIL-101(Fe)/ED gave us a satisfactory answer, affording the corresponding products with high to excellent yields (up to 93% yield). It seems that among the other available procedures, this catalytic system provided higher final product yields which result from the superior activity of this synthesized catalyst. Highlights Designing an efficient basic metal-organic framework catalyst. Novel MOF-based catalytic system for scalable and high-yielding synthesis of thiopyran and oxospiro-indolinethiopyran derivatives. Easy access to important classes of building blocks. Simple work-up procedure, clean reaction profiles and excellent product yields. GRAPHICAL ABSTRACT","PeriodicalId":17081,"journal":{"name":"Journal of Sulfur Chemistry","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47898511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Microwave-assisted safe and efficient synthesis of α-ketothioesters from acetylenic sulfones and DMSO 微波辅助乙炔砜和二甲基亚砜安全高效合成α-酮硫酯

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-04-01 DOI: 10.1080/17415993.2022.2137414

Jiayi Wang , Duo Fu , Jiaxi Xu

引用次数: 2

Domino reactions of thiopyrano[4,3-b]indole-3(5H)-thiones and dimethyl acetylenedicarboxylate: Quantum chemical investigation and experiment 硫代吡喃并[4,3-b]吲哚-3（5H）-硫酮与乙炔二羧酸二甲酯的Domino反应：量子化学研究与实验

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-04-01 DOI: 10.1080/17415993.2022.2139147

Konstantin F. Suzdalev , Julia V. Gazizova , Valery V. Tkachev , Mikhail E. Kletskii , Anton V. Lisovin , Oleg N. Burov , Dmitriy V. Steglenko , Sergey V. Kurbatov , Gennadii V. Shilov

引用次数: 1

Deep desulfurization of real fuel oils over tin-impregnated graphene oxide-hydrogen peroxide and formic acid catalyst-oxidant system 含锡氧化石墨烯-过氧化氢和甲酸催化剂-氧化剂体系对实际燃料油的深度脱硫

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-04-01 DOI: 10.1080/17415993.2022.2131429

Muhammad Yaseen , Sidra Subhan , Kifayatullah Khan , Muhammad Usman Farooq , Waqas Ahmad , Humaira Seema , Rafia Naz , Fazle Subhan

{"title":"Deep desulfurization of real fuel oils over tin-impregnated graphene oxide-hydrogen peroxide and formic acid catalyst-oxidant system","authors":"Muhammad Yaseen , Sidra Subhan , Kifayatullah Khan , Muhammad Usman Farooq , Waqas Ahmad , Humaira Seema , Rafia Naz , Fazle Subhan","doi":"10.1080/17415993.2022.2131429","DOIUrl":"10.1080/17415993.2022.2131429","url":null,"abstract":"<div>Herein, Tin-impregnated graphene oxide (Sn/GO) composite was designed and tested for the catalytic removal of sulfides from the simulated and real commercial oils in the hydrogen peroxide and formic acid (HCOOH/H2O2) oxidation system. The prepared GO and Sn/GO were characterized in terms of surface morphology and other catalytic properties, which confirmed that the Sn/GO catalyst has a large surface area and more surface functional groups than GO. The desulfurization activity of the Sn/GO-HCOOH/H2O2 system was analyzed for the model dibenzothiophene (DBT) and real commercial oil at different substrate concentrations, time, temperature, pH, and oxidant and catalyst doses. The results showed that the Sn/GO-HCOOH/H2O2 system removed 97% DBT from the model oil and accumulative sulfur of 90%, 69%, and 61%, respectively, from gasoline, diesel, and kerosene oil employing 0.03 g/10 mL catalyst, 2 mL of H2O2/HCOOH in 50 min at 50°C, and pH 3. Sn/GO could be recycled up to five consecutive runs retaining more than 57% efficiency. Due to its environmental greenness, ease of preparation, and cost-effectiveness, this unique catalyst-oxidant system can be envisioned for the oxidation of sulfides from real oils.Research Highlights<ul><li>Pristine and Sn-loaded GO composite were synthesized and characterized.</li><li>The Sn/GO-HCOOH/H2O2 system oxidized 97 and 90 % DBT from the model and real oil.</li><li>O2− radicals generated due to synergism between Sn/GO and HCOOH/H2O2 species.</li><li>The Sn/GO-HCOOH/H2O2 system remained active for five successive reuses.</li></ul></div>","PeriodicalId":17081,"journal":{"name":"Journal of Sulfur Chemistry","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46092318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Fe3O4@SiO2-(Imine-Thiazole)-Cu(OAc)2 nanocomposite catalyzed one-pot three-component synthesis of 2-Substituted benzothiazoles using S8 as sulfur source Fe3O4@SiO2-(亚胺-噻唑)-Cu(OAc)2纳米复合材料以S8为硫源催化一锅三组分合成2-取代苯并噻唑

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-04-01 DOI: 10.1080/17415993.2022.2137413

Indrajit Patra , Mustafa M. Kadhim , Hamzah H. Kzar , Yasser Fakri Mustafa , Huda Ahmed Jameel

引用次数: 1

Zn catalyzed a simple and convenient method for thiourea synthesis 锌催化合成硫脲的一种简便方法

IF 2.2 3区化学

Journal of Sulfur Chemistry Pub Date : 2023-04-01 DOI: 10.1080/17415993.2022.2126319

Siddhanath D. Bhosle , Krishna A. Jadhav , Shivanand V. Itage , Sateesh Bandaru , Rajesh S. Bhosale , Jhillu Singh Yadav

引用次数: 2