bluuebunny/crossref_metadata_2025_split huggingface dataset:
Direct C5‐Isomerization Approach to l‐Iduronic Acid Derivatives
Authors: Cao Xuefeng , Lv Qingqing , Li Dongmei , Ye Hui , Yan Xu , Yang Xiande , Gan Hao , Zhao Wei , Jin Lan , Wang Peng , Shen Jie 
Published: July 2015

AbstractInspired by the biosynthesis of heparan sulfate (HS), we present a direct epimerization approach to l‐iduronic acid synthons (IdoA) from the corresponding C5 epimers, d‐glucuronic acids (GlcA). With the best result, 95 % conversion was achieved. Weak intramolecular interactions dramatically affect the equilibrium constants of this thermodynamically governed process. Based on this approach, GlcA and IdoA donors required for the synthesis of fondaparinux were prepared in 14 steps, whereas over 20 steps were required previously.
Transition‐Metal‐Free Synthesis of Carbazoles and Indoles by an SNAr‐Based “Aromatic Metamorphosis” of Thiaarenes
Authors: Bhanuchandra M. , Murakami Kei , Vasu Dhananjayan , Yorimitsu Hideki , Osuka Atsuhiro 
Published: July 2015

AbstractDibenzothiophene dioxides, which are readily prepared through oxidation of the parent dibenzothiophenes, undergo nucleophilic aromatic substitution with anilines intermolecularly and then intramolecularly to yield the corresponding carbazoles in a single operation. The “aromatic metamorphosis” of dibenzothiophenes into carbazoles does not require any heavy metals. This strategy is also applicable to the synthesis of indoles. Since electron‐deficient thiaarene dioxides exhibit interesting reactivity, which is not observed for that the corresponding electron‐rich azaarenes, a combination of a thiaarene‐dioxide‐specific reaction with the SNAr‐based aromatic metamorphosis allows transition‐metal‐free construction of difficult‐to‐prepare carbazoles.
Binder‐free porous PEDOT electrodes for flexible supercapacitors
Authors: Zhao Qiang , Wang Guixin , Yan Kangping , Yan Jixin , Wang Jianzhong 
Published: July 2015

ABSTRACTConducting polymers are attractive for potential applications in flexible electronic industries because of their unique advantages. To simplify the process of electrode preparation, porous poly(3,4‐ethylenedioxythiophene) (PEDOT) film electrodes without binder and conductive additive were synthesized facilely for flexible supercapacitors via an in situ solution micro polymerization at the surface of a soft etched tunnel aluminum (ETA) template at room temperature. The template was directly used as the current collector of electrodes. The morphologies of the samples and the template were compared using scanning electron microscopy (SEM), and the polymer molecular structure and composition were analyzed with Fourier‐transform infrared (FTIR) spectroscopy. Symmetric supercapacitors were assembled with the PEDOT electrodes, Celgard 2300 separator, and 1.0 M LiPF6/EC+DMC+EMC (1 : 1 : 1 in volume) electrolyte. The electrochemical performance was evaluated using different techniques like galvanostatic charging/discharging tests, cyclic voltammetry (CV), and electrochemical impedance spectroscopy (EIS). The results from different current densities and scanning rates show the supercapacitors have good rate performance. The specific capacitance, energy density, and coulombic efficiency of the PEDOT supercapacitor can reach 69.0 F g−1 (or 103.0 F m−2), 24.0 Wh kg−1, and ∼95% at a current density of 0.2 A g−1, respectively. Furthermore, the PEDOT electrodes exhibit relatively good cycle performance, and the capacitance retention ratio is ∼72% after 1500 cycles. The electrode process was discussed. The results are comparable to that of the reported PEDOT, which indicates the applicability of the novel simple method of solution microreaction at the surface of a soft metal template to directly prepare binder‐free flexible electrodes. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42549.
Rational design and preparation of dibenzothiophene‐targeting molecularly imprinted polymers with molecular dynamics approaches and surface‐initiated activators regenerated by electron‐transfer atom‐transfer radical polymerization
Authors: Qiu Chunxiao , Yang Wenming , Zhou Zhiping , Yan Yongsheng , Xu Wanzhen 
Published: July 2015

ABSTRACTNine molecular dynamic simulations of molecular‐imprinting prepolymerization systems were performed to investigate the effects of the type and concentration of crosslinkers (CLs) on key template (T)–functional monomer (FM) complexes. Subsequent analyses revealed that the system with divinylbenzene as the CL had the most stable T–FM complexes, and the mass percentage concentration of divinylbenzene in the prepolymerization system was 9.4%. Nine corresponding imprinted polymers were synthesized by the coupling of the surface‐initiated activator regenerated by electron‐transfer atom‐transfer radical polymerization technique with the hierarchical‐imprinting technique to validate the reliability of the simulation results. The structural properties of the optimal adsorbent were characterized by IR spectrophotometry, scanning electron microscopy, and nitrogen sorption measurements. The Langmuir isotherm fitted the equilibrium data best, and the kinetic data (within 30 min) were well described by the pseudo‐second‐order model. Meanwhile, the prepared adsorbent displayed a higher selectivity to dibenzothiophene compared with other analogs. Finally, the adsorbent was successfully applied for the deep desulfurization of the gasoline sample. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42629.
Changes in the Submandibular Salivary Gland Epithelial Cell Subpopulations During Progression of Sjögren's Syndrome‐Like Disease in the NOD/ShiLtJ Mouse Model
Authors: Gervais Elise M. , Desantis Kara A. , Pagendarm Nicholas , Nelson Deirdre A. , Enger Tone , Skarstein Kathrine , Liaaen Jensen Janicke , Larsen Melinda 
Published: July 2015

ABSTRACTSjögren's syndrome (SS), an autoimmune exocrinopathy, is associated with dysfunction of the secretory salivary gland epithelium, leading to xerostomia. The etiology of SS disease progression is poorly understood as it is typically not diagnosed until late stage. Since mouse models allow the study of disease progression, we investigated the NOD/ShiLtJ mouse to explore temporal changes to the salivary epithelium. In the NOD/ShiLtJ model, SS presents secondary to autoimmune diabetes, and SS disease is reportedly fully established by 20 weeks. We compared epithelial morphology in the submandibular salivary glands (SMG) of NOD/ShiLtJ mice with SMGs from the parental strain at 12, 18, and 22 weeks of age and used immunofluorescence to detect epithelial proteins, including the acinar marker, aquaporin 5, ductal cell marker, cytokeratin 7, myoepithelial cell marker, smooth muscle α‐actin, and the basal cell marker, cytokeratin 5, while confirming immune infiltrates with CD45R. We also compared these proteins in the labial salivary glands of human SS patients with control tissues. In the NOD/ShiLtJ SMG, regions of lymphocytic infiltrates were not associated with widespread epithelial tissue degradation; however, there was a decrease in the area of the gland occupied by secretory epithelial cells in favor of ductal epithelial cells. We observed an expansion of cells expressing cytokeratin 5 within the ducts and within the smooth muscle α‐actin+ basal myoepithelial population. The altered acinar/ductal ratio within the NOD/ShiLtJ SMG likely contributes to salivary hypofunction, while the expansion of cytokeratin 5 positive‐basal cells may reflect loss of function or indicate a regenerative response. Anat Rec, 298:1622–1634, 2015. © 2015 Wiley Periodicals, Inc.
Histological and Histometric Evaluation of the Liver in Astyanax Bimaculatus (Teleostei: Characidae), Exposed to Different Concentrations of an Organochlorine Insecticide
Authors: Marcon Lucas , Bazzoli Nilo , Honor Mounteer Ann , Anjos Benjamin Laércio Dos 
Published: July 2015

ABSTRACTTo investigate possible morphological changes to the liver tissue of lambaris, Astyanax bimaculatus (Linnaeus, 1758), females were exposed to treatments of sublethal concentrations of the insecticide Thiodan® for 96 hr. Treatments included three sublethal concentrations of 1.15, 2.3, and 5.6 μg L−1 of Thiodan® and a control group without insecticide. The action of Thiodan® at sublethal concentrations did not affect the morphological structure of the liver as a whole, but changes in isolated locations of the hepatic parenchyma were observed. Glycogen depletion, nuclear and cytoplasmic deformation, nuclear and cytoplasmic hypertrophy, hyperemia, and cellular degeneration in liver cells at the different concentrations studied were recorded. These observed changes in the livers were greater in groups exposed to Thiodan® in comparison to the control group. Furthermore, there was a change in the diameter of the nuclei and cytoplasm of hepatocytes in the different treatments. The groups exposed to Thiodan® also exhibited a larger number of hepatocyte nuclei and a reduction in the amount of cytoplasm. We conclude that for the exposure period and concentrations of Thiodan® analyzed, the morphology of hepatic tissue had a cellular adaptive response. Anat Rec, 298:1754–1764, 2015. © 2015 Wiley Periodicals, Inc.
Compartment‐specific metabolomics for CHO reveals that ATP pools in mitochondria are much lower than in cytosol
Authors: Matuszczyk Jens‐Christoph , Teleki Attila , Pfizenmaier Jennifer , Takors Ralf 
Published: July 2015

AbstractMammalian cells show a compartmented metabolism. Getting access to subcellular metabolite pools is of high interest to understand the cells' metabolomic state. Therefore a protocol is developed and applied for monitoring compartment‐specific metabolite and nucleotide pool sizes in Chinese hamster ovary (CHO) cells. The approach consists of a subtracting filtering method separating cytosolic components from physically intact mitochondrial compartments. The internal standards glucose‐6‐phosphate and cis‐aconitate were chosen to quantify cytosolic secession and mitochondrial membrane integrity. Extracts of related fractions were studied by liquid chromatography‐isotope dilution mass spectrometry for the absolute quantification of a subset of glycolytic and tricarboxylic acid cycle intermediates together with the adenylate nucleotides ATP, ADP and AMP. The application of the protocol revealed highly dynamic changes in the related pool sizes as a function of distinct cultivation periods of IgG1 producing CHO cells. Mitochondrial and cytosolic pool dynamics were in agreement with anticipated metabolite pools of independent studies. The analysis of adenosine phosphate levels unraveled significantly higher ATP levels in the cytosol leading to the hypothesis that mitochondria predominantly serve for fueling ATP into the cytosol where it is tightly controlled at physiological adenylate energy charges about 0.9.
A truncated and dimeric format of an Affibody library on bacteria enables FACS‐mediated isolation of amyloid‐beta aggregation inhibitors with subnanomolar affinity
Authors: Lindberg Hanna , Härd Torleif , Löfblom John , Ståhl Stefan 
Published: July 2015

AbstractThe amyloid hypothesis suggests that accumulation of amyloid β (Aβ) peptides in the brain is involved in development of Alzheimer's disease. We previously generated a small dimeric affinity protein that inhibited Aβ aggregation by sequestering the aggregation prone parts of the peptide. The affinity protein is originally based on the Affibody scaffold, but is evolved to a distinct interaction mechanism involving complex structural rearrangement in both the Aβ peptide and the affinity proteins upon binding. The aim of this study was to decrease the size of the dimeric affinity protein and significantly improve its affinity for the Aβ peptide to increase its potential as a future therapeutic agent. We combined a rational design approach with combinatorial protein engineering to generate two different affinity maturation libraries. The libraries were displayed on staphylococcal cells and high‐affinity Aβ‐binding molecules were isolated using flow‐cytometric sorting. The best performing candidate binds Aβ with a KD value of around 300 pM, corresponding to a 50‐fold improvement in affinity relative to the first‐generation binder. The new dimeric Affibody molecule was shown to capture Aβ1‐42 peptides from spiked E. coli lysate. Altogether, our results demonstrate successful engineering of this complex binder for increased affinity to the Aβ peptide.
The Impact of Model Peptides on Structural and Dynamic Properties of Egg Yolk Lecithin Liposomes – Experimental and DFT Studies
Authors: Wałęsa Roksana , Man Dariusz , Engel Grzegorz , Siodłak Dawid , Kupka Teobald , Ptak Tomasz , Broda Małgorzata A. 
Published: July 2015

AbstractElectron spin resonance (ESR), 1H‐NMR, voltage and resistance experiments were performed to explore structural and dynamic changes of Egg Yolk Lecithin (EYL) bilayer upon addition of model peptides. Two of them are phenylalanine (Phe) derivatives, Ac‐Phe‐NHMe (1) and Ac‐Phe‐NMe2 (2), and the third one, Ac‐(Z)‐ΔPhe‐NMe2 (3), is a derivative of (Z)‐α,β‐dehydrophenylalanine. The ESR results revealed that all compounds reduced the fluidity of liposome's membrane, and the highest activity was observed for compound 2 with N‐methylated C‐terminal amide bond (Ac‐Phe‐NMe2). This compound, being the most hydrophobic, penetrates easily through biological membranes. This was also observed in voltage and resistance studies. 1H‐NMR studies provided a sound evidence on H‐bond interactions between the studied diamides and lecithin polar head. The most significant changes in H‐atom chemical shifts and spin‐lattice relaxation times T1 were observed for compound 1. Our experimental studies were supported by theoretical calculations. Complexes EYLAc‐Phe‐NMe2 and EYLAc‐(Z)‐ΔPhe‐NMe2, stabilized by NH⋅⋅⋅O or/and CH⋅⋅⋅O H‐bonds were created and optimized at M06‐2X/6‐31G(d) level of theory in vacuo and in H2O environment. According to our molecular‐modeling studies, the most probable lecithin site of H‐bond interaction with studied diamides is the negatively charged O‐atom in phosphate group which acts as H‐atom acceptor. Moreover, the highest binding energy to hydrocarbon chains were observed in the case of Ac‐Phe‐NMe2 (2).
Antioxidant Capacity and Chemical Profiles of Satureja montana L. Honey: Hotrienol and Syringyl Derivatives as Biomarkers
Authors: Jerković Igor , Tuberoso Carlo I. G. , Marijanović Zvonimir , Kranjac Marina , Malenica‐Staver M. 
Published: July 2015

AbstractThe present study is focused on the antioxidant capacity and chemical profiling of eight Croatian Satureja montana L. honey samples. Among the 20 compounds obtained by headspace solid‐phase microextraction (HS‐SPME) and identified by GC‐FID and GC/MS analyses, hotrienol was predominant (75.9–81.7%). The honey matrix volatile/semivolatile profile was investigated by ultrasonic solvent extraction (USE) followed by GC‐FID and GC/MS analyses. The major compounds identified by this latter method were the sinapic‐acid derivatives methyl syringate (36.2–72.8%) and syringaldehyde (2.2–43.1%). Direct, targeted HPLC‐DAD analyses of the native honey samples revealed the presence of methyl syringate (7.10–39.60 mg/kg) and syringic acid (0.10–1.70 mg/kg). In addition, the total phenolic content of the samples was determined by the FolinCiocalteu assay (311.0–465.9 mg GAE/kg), and the antioxidant capacity was evaluated by the DPPH radical‐scavenging activity (0.5–1.0 mmol TEAC/kg) and the ferric reducing antioxidant power (2.5–5.1 mmol Fe2+/kg).
Antibacterial Δ1‐3‐Ketosteroids from the South China Sea Gorgonian Coral Subergorgia rubra
Authors: Sun Xue‐Ping , Cao Fei , Shao Chang‐Lun , Wang Mei , Zhang Xiu‐Li , Wang Chang‐Yun 
Published: July 2015

AbstractThree new Δ1‐3‐ketosteroids characterized with a 9‐OH, subergosterones A–C (1–3), together with five known analogs 4–8, were obtained from the gorgonian coral Subergorgia rubra collected from the South China Sea. The structures of 1–3, including their absolute configurations, were determined by comprehensive spectroscopic methods and electronic circular dichroism (ECD) experiments. Compounds 2 and 3 exhibited inhibitory antibacterial activities against Bacillus cereus with MIC values of 1.56 μM.
Two‐Parameter Continuation and Bifurcation Strategies for Oscillatory Behavior Elimination from a Zymomonas mobilis Fermentation System
Authors: Mustafa Ibrahim H. I. 
Published: July 2015

AbstractTwo‐parameter continuation and bifurcation analysis strategies were applied to deal with the oscillatory phenomena of a Zymomonas mobilis ethanol fermentation system. A structured verified non‐linear mathematical model considering the physiological limitations of microorganisms for a single continuous fermenter for ethanol production using Z. mobilis was built to identify the Hopf bifurcation (HB) points, which indicate the oscillatory behavior, using the inlet substrate concentration and the dilution rate as bifurcation parameters. The path of the HB points can be determined with different controlling operating parameters. It was found that with the addition of a small amount of cells or ethanol to the feed stream or by increasing the dilution rate, the oscillations could be eliminated and steady‐state behavior was attained. Using a two‐parameter continuation strategy, the Z. mobilis fermentation system could operate at steady state without oscillatory behavior.
Composition Dependence of Lithium Diffusion in Lithium Silicide: A Density Functional Theory Study
Authors: Wang Zhiguo , Su Qiulei , Deng Huiqiu , Fu Yongqing 
Published: July 2015

AbstractThe lithiation process of silicon was investigated by using ab initio molecular dynamics. Diffusion coefficients of Li in Li–Si alloys were calculated to be in the range between 2.08×10−9 and 3.53×10−7 cm2 s−1 at room temperature. The results showed that the Li mobility is strongly dependent on the composition of the LixSi alloys. The Li diffusivity in a LixSi alloy can be enhanced by two orders of magnitude when x is increased from 1.0 to 3.75, which can be explained by the instability of the Si network, owing to charge transfer from Li to Si.
ChemInform Abstract: Phosphorescence Behavior and Photoluminescence Mechanism of Dy3+ Sensitized β‐Zn3(PO4)2: Mn2+ Phosphor.
Authors: Xie Ting , Guo Hongxu , Zhang Junying , Odetola Christopher , He Yuneng , Lin Heng , Chen Guoliang , Zheng Zishan 
Published: July 2015

AbstractThe red long persistent phosphor (LPP) β‐Zn3(PO4)2: Mn2+,Dy3+ is precipitated by addition of NH4OH to an aqueous or HNO3 solution of ZnO, MnCO3, (NH4)2HPO4, and Dy2O3 followed by sintering in a thermal‐carbon reducing atmosphere (corundum crucible, 1223 K, 3 h).
ChemInform Abstract: FeSe2 Microspheres as a High‐Performance Anode Material for Na‐Ion Batteries.
Authors: Zhang Kai , Hu Zhe , Liu Xue , Tao Zhanliang , Chen Jun 
Published: July 2015

AbstractFeSe2 microspheres composed of numerous nanooctahedra are hydrothermally synthesized from aqueous mixtures of Fe(NH4)2(SO4)2, Se, citric acid, and N2H4 (autoclave, 180 °C, 12 h).
ChemInform Abstract: Ammonothermal Synthesis and Characterization of Li4[Zn(NH2)4](NH2)2.
Authors: Richter Theresia M. M. , Alt Nicolas S. A. , Schluecker Eberhard , Niewa Rainer 
Published: July 2015

AbstractSingle crystals (3 mm length) of Li4[Zn(NH2)4](NH2)2 are obtained from Li and Zn, (ratio of 1:4—1:5) in supercritical NH3 (autoclave, 158 MPa, 723 K).
ChemInform Abstract: Synthesis, Crystal Structure, Optical, Magnetic and Thermal Properties of (NH4)2Mn [B2P3O11(OH)2]Cl.
Authors: Foerg Katharina , Hoeppe Henning A. 
Published: July 2015

Abstract(NH4)2MnII [B2P3O11(OH)2]Cl is prepared by the reaction of MnCl2, (NH4)2HPO4, H3BO3, and H3PO4 under hydrothermal conditions (autoclave, 180 °C, 8 d).
ChemInform Abstract: Cracking the Dumbbell — From (NO)4[Pt2(SO4)5] to (NO)2[Pt(S2O7)3] by Oxidation with SO3.
Authors: Bruns Joern , Niehaus Oliver , Poettgen Rainer , Wickleder Mathias S. 
Published: July 2015

Abstract(NO)4[Pt2(SO4)5] (I) is obtained by the reaction of elemental Pt, oleum (65% SO3), and fuming HNO3 (sealed glass ampoules, 350 °C, 2 d; cooling to 25 °C within 79 h).
ChemInform Abstract: Radical Aminooxygenation of Alkenes with N‐Fluoro‐benzenesulfonimide (NFSI) and TEMPONa.
Authors: Li Yi , Hartmann Marcel , Daniliuc Constantin Gabriel , Studer Armido 
Published: July 2015

AbstractVarious alkenes react with commercially available NFSI (II) and TEMPONa (III) via amidyl radical addition followed by TEMPO trapping giving the corresponding aminooxygenation products.
ChemInform Abstract: Gallium(III)‐ and Calcium(II)‐Catalyzed Meyer—Schuster Rearrangements Followed by Intramolecular Aldol Condensation or endo‐Michael Addition.
Authors: Presset M. , Michelet B. , Guillot R. , Bour C. , Bezzenine‐Lafollee S. , Gandon V. 
Published: July 2015

AbstractThe first Ga‐ and Ca‐catalyzed Meyer—Schuster rearrangement reactions are described.
ChemInform Abstract: Efficient Cu‐Catalyzed Atom Transfer Radical Addition (ATRA) Reactions of Fluoroalkylsulfonyl Chlorides with Electron‐Deficient Alkenes Induced by Visible Light.
Authors: Tang Xiao‐Jun , Dolbier William R. Jr. 
Published: July 2015

AbstractThe copper‐catalyzed photochemical ATRA reaction with fluoroalkylsulfonyl chlorides furnishes α‐chloro‐β‐fluoroalkylcarbonyl compounds in excellent yields under mild conditions.
ChemInform Abstract: Chiral (Cyclopentadienone)iron Complexes for the Catalytic Asymmetric Hydrogenation of Ketones.
Authors: Gajewski Piotr , Renom‐Carrasco Marc , Facchini Sofia Vailati , Pignataro Luca , Lefort Laurent , de Vries Johannes G. , Ferraccioli Raffaella , Forni Alessandra , Piarulli Umberto , Gennari Cesare 
Published: July 2015

AbstractNew BINOL‐derived chiral (cyclopentadienone)iron complexes are prepared which display high stability to air, moisture, and chromatography.
ChemInform Abstract: Synthesis of 2‐Acylphenol and Flavene Derivatives from the Ruthenium‐Catalyzed Oxidative C—H Acylation of Phenols with Aldehydes.
Authors: Lee Hanbin , Yi Chae S. 
Published: July 2015

AbstractThe cationic ruthenium hydride complex catalyzes the oxidative C‐H coupling of phenols with aldehydes to furnish 2‐acylphenols, whereas the reaction of phenols with α,β‐unsaturated aldehydes affords flavene derivatives selectively.
ChemInform Abstract: Selective Heck Reaction of Electron‐Rich Aryl Bromides with Cyclic Alkenones.
Authors: Gowala Tarak Nath , Pabba Jagadish 
Published: July 2015

AbstractHeck arylation of cyclic α‐enones as well as α,β‐unsaturated lactones with aryl bromides is performed using a palladium catalyst.
ChemInform Abstract: Catalytic Asymmetric Hydroalkenylation of Vinylarenes: Electronic Effects of Substrates and Chiral N‐Heterocyclic Carbene Ligands.
Authors: Ho Chun‐Yu , Chan Chun‐Wa , He Lisi 
Published: July 2015

AbstractThe asymmetric cross‐hydroalkenylation of vinylarenes with terminal olefins in the presence of NiH complexes bearing various chiral N‐heterocyclic carbenes (NHCs) is studied.
ChemInform Abstract: Palladium‐Catalyzed Oxidative Aminocarbonylation by Decarboxylative Coupling: Synthesis of Alkynyl Amides.
Authors: Hwang Jinil , Choi Jinseop , Park Kyungho , Kim Wonyoung , Song Kwang Ho , Lee Sunwoo 
Published: July 2015

AbstractPalladium‐catalyzed aminocarbonylation for the synthesis of alkynyl amides from the coupling reactions of alkynyl carboxylic acids, amines, and carbon monoxide is reported.
ChemInform Abstract: A General and Mild Catalytic α‐Alkylation of Unactivated Esters Using Alcohols.
Authors: Guo Le , Ma Xiaochen , Fang Huaquan , Jia Xiangqing , Huang Zheng 
Published: July 2015

AbstractIn the presence of a NCP pincer/Ir catalyst, alcohols alkylate unactivated α‐substituted acyclic esters, lactones, and even methyl and ethyl acetates with water as a by‐product.
ChemInform Abstract: A Highly Efficient Heterogeneous Rhodium(I)‐Catalyzed C—S Coupling Reaction of Thiols with Polychloroalkanes or Alkyl Halides under Mild Conditions.
Authors: Xia Jianhui , Yao Ruiya , Cai Mingzhong 
Published: July 2015

AbstractA MCM‐41‐supported rhodium(I) complex is used as a catalyst for the coupling reaction of thiols with polychloroalkanes (II) or alkyl halides (IV).