Synthesis, X-Ray Crystal Structures and Catalytic Epoxidation of Oxidovanadium(V) Complexes with Aroylhydrazone and Ethyl Maltolate Ligands [0.03%]
氧化钒（V）配合物的合成、X-射线晶体结构及催化环氧化芳香酰肼和乙基麦芽醇配体
Dong-Hui Zou,Min Liang,Wei Chen
Dong-Hui Zou
Two oxidovanadium(V) complexes, [VOL1L] (1) and [VOL2L] (2) (L = ethyl maltolate), derived from the aroylhydrazones 4-bromo-N'-(2-hydroxy-5-methylbenzylidene)benzohydrazide (H2L1) and N'-(3,5-dibromo-2-hydroxybenzylidene)-4-methoxybenzohydr...
A Novel Cd({II}) Isophthalate Complex with Triethanolamine: Crystal Structure, Fluorescence and Antimicrobial Activity [0.03%]
一个新的含有三乙醇胺的镉(II)均苯二甲酸配合物：晶体结构，荧光以及抗菌活性
Zuhal Yolcu,Sinem Yurtcan,Meryem Ç Tlako Lu
Zuhal Yolcu
A mixed ligand Cd(II) complex [Cd(IsoPht)(TEA)H2O]·3H2O was synthesized for the first time by using isophthalic acid (H2IsoPht) and tetradentate triethanolamine (TEA) and characterized by X-ray single-crystal diffraction, FT-IR, and thermo...
Aleksandra Verdnik,Maja Čolnik,Željko Knez et al.
Aleksandra Verdnik et al.
The subcritical water (SubCW) extractions of waste wool to produce keratin were performed at temperatures of 150 °C to 250 °C and at different reaction times between 5 min to 75 min. The resulting proteins in the obtained products were co...
Synthesis and Anticancer Activity of Triazole Linked Macrocycles and Heterocycles [0.03%]
三唑连接的宏观环和杂环的合成及其抗癌活性
Avula Srinivas,Enugala Kalyan Rao
Avula Srinivas
Synthesis of macrocylic enones starting from alkyl ether and triazole as a linker was achieved using click reaction and intramolecular aldol condensation. The newly synthesized macrocyclic enone was successfully utilized as a dipolarophile ...
Impact of High Temperature and Pressure to Steel Passivation in {CO}2 Atmosphere [0.03%]
高温高压下钢在二氧化碳气氛中的钝化行为研究
Mojca Slemnik
Mojca Slemnik
The corrosion behaviour of AISI 347 in 0.1 M sulfuric acid at temperatures 50 and 75 °C and pressures up to 300 bar in a CO2 atmosphere was studied by surface analysis and electrochemical methods. Corrosion reactions in which CO2 is presen...
Investigation of Photochemical Reactions of some Metal Carbonyls with N{/textasciiacute}-(2-Hydroxy-6- Methylbenzylidene)Methanesulfonohydrazide and 5-Methyl- 2-Hydroxyacetophenonemethanesulfonylhydrazone [0.03%]
某些金属羰基化合物与N'(2-羟基-6-甲基苄亚基)甲磺酰肼和5-甲基-2-羟基乙酰苯腙甲磺酰腙的光化学反应研究
Sema Sert
Sema Sert
Eight new complexes, [M(CO)5(5msalmsh)] [M=Cr;(1a), Mo;(2a); W(3a)], [Re(CO)4Br(5msalmsh)] (4a), [M(CO)5(5mafmsh)] [M=Cr;(1b), Mo;(2b); W(3b)], [Re(CO)4Br(5mafmsh)] (4b), have been synthesized by the photochemical reaction of the metal carb...
Methylene Blue Dye Removal from Aqueous Media Using Activated Carbon Prepared by Lotus Leaves: Kinetic, Equilibrium and Thermodynamic Study [0.03%]
采用莲叶制备的活性炭从水介质中去除亚甲基蓝染料的动力学、平衡和热力学研究
Roya Salahshour,Mehdi Shanbedi,Hossein Esmaeili
Roya Salahshour
In the present work, methylene blue was eliminated from aqueous solution using activated carbon prepared by lotus leaves. To perform the experiments, batch method was applied. Also, several analyses such as SEM, FTIR, EDAX and BET were done...
Catalysis, Kinetic and Mechanistical Studies for the Transformation of Ethylene Glycol by Alumina and Silica Gel under Autogenous Pressure and Solvent-free Conditions [0.03%]
自生压力和无溶剂条件下以氧化铝和硅胶为催化剂催化乙二醇转化的动力学及机理研究
Taoufik Rohand,Kiyoshi Tanemura
Taoufik Rohand
A kinetic and mechanistical studies of the new pathway for competitive transformation of ethylene glycol by alumina and silica gel have been described. Commercial alumina (Al com), synthetic alumina (Al syn), commercial silica gel (Si com) ...
Effects of Tryptophan on the Polymorphic Transformation of Calcium Carbonate: Central Composite Design, Characterization, Kinetics, and Thermodynamics [0.03%]
色氨酸对碳酸钙多态转变的影响：中心复合设计、表征、动力学及热力学
Sevgi Polat,Tuba Nur Ozalp-Sendur,Perviz Sayan
Sevgi Polat
The objectives of this study were to: (i) determine the effects of tryptophan on the polymorphic phase transformation of CaCO3, (ii) investigate the thermal degradation characteristics of CaCO3 in terms of kinetics and thermodynamics using ...
Recent Chemical Methodology Advances in the Total Synthesis of Meroterpenoids [0.03%]
倍半萜类化合物全合成中的 recent chemical methodology advances 研究进展
Jan Petrovčič,Chad Nicholas Ungarean,David Sarlah
Jan Petrovčič
Heterogeneity of meroterpenoids arising from their dual biosynthetic origins is constantly provoking synthetic chemists to utilize their ingenuity and revise their retrosynthetic logic. By studying recent publications on meroterpenoid synth...