CAS: 10026-07-0; Tellurium(Iv) Chloride (Metals Basis)

上下游产品

p-phenoxyphenyltellurium(IV) trichloride tellurium(IV) oxide tellurium sulfuryl dichloride4-tellanedichloro-bis-(2,4-dimethoxy-phenyl)-λ4-tellane tellurium dichlorideBistellurium dichloride hydrogenchloride diphenyldisulfane

碲化氢 以 Further Solvent(S) 用作溶剂,化学反应生成四氯化碲
参考文献:Brauner,B.,Journal Of The Chemical Society,1889,Vol. 55,P. 386-386
标题:Brauner,B.,Journal Of The Chemical Society,1889,Vol. 55,P. 386-386

专利信息

专利号:US-2007074541-A1
优先权日:2003-10-10
标 题:Synthesis of germanium sulphide and related compounds
发明人：BADDING JOHN V; HEWAK DANIEL W; HUANG CHUNG-CHE
权利人:UNIV SOUTHAMPTON
摘要:The invention relates to synthesis of germanium sulphide glasses and optical devices formed therefrom. In a chemical vapour deposition process, germanium tetrachloride is reacted with hydrogen sulphide at temperatures in the range 450-700° C. to form germanium sulphide. Lower temperatures within this range of 450-550° C. directly produce a glass, whereas higher temperatures within the range of 600-700° C. produce a crystalline powder which can then be reduced to a glass by subsequent melting and annealing. The reaction is preferably carried out at atmospheric pressure or slightly higher. Thin films and bulk glasses suitable for optical waveguides can be formed directly in one processing step as can powders and microspheres. The materials synthesised are of a high purity with low oxide impurities and only trace levels of transition metal ions.

专利号:US-7255846-B2
优先权日:2005-05-03
标题:Methods for synthesis of semiconductor nanocrystals and thermoelectric compositions
发明人：REN ZHIFENG; CHEN GANG; POUDEL BED; KUMAR SHANKAR; WANG WENZHONG; DRESSELHAUS MILDRED
权利人:TRUSTEES BOSTON COLLEGE
摘要:The present invention provides methods for synthesis of IV–VI nanostructures, and thermoelectric compositions formed of such structures. In one aspect, the method includes forming a solution of a Group IV reagent, a Group VI reagent and a surfactant. A reducing agent can be added to the solution, and the resultant solution can be maintained at an elevated temperature, e.g., in a range of about 20° C. to about 360° C., for a duration sufficient for generating nanoparticles as binary alloys of the IV–VI elements.

专利号:US-8933181-B2
优先权日:2006-10-06
标题:Branched polymers and methods for their synthesis and use
发明人：MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA
权利人:MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA; BRIDGESTONE CORP
摘要:Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included.

专利号:US-11559556-B2
优先权日:2019-03-15
标题:Citrus fruit extract-mediated synthesis of tellurium nanomaterials having biomedical applications
发明人：MEDINA CRUZ DAVID; TIEN-STREET WILLIAM; ZHANG BOHAN; HUANG XINJING; CRUA ADA VERNET; WEBSTER THOMAS J
权利人:UNIV NORTHEASTERN
摘要:Methods disclosed herein provide for an environmentally-friendly approach that employ citric extracts from fruits as unique reducing and stabilizing agents for making a tellurium nanomaterial. A particular method of making a tellurium nanomaterial includes combining citrus fruit extract with a tellurium salt to form a mixture of citrus fruit extract and dissolved tellurium salt; and heating the mixture of citrus fruit extract and dissolved tellurium salt, thereby making the tellurium nanomaterial. The resulting nanoparticles exhibit enhanced and desirable biomedical properties toward treatment of both infectious diseases and cancer.

专利号:US-4190730-A
优先权日:1974-10-03
标题:Preparation of 1,1,1-trihalogeno-4-methyl-3-penten-2-ol
发明人：ITOI KAZUO; MORI FUMIO; NISHIDA TAKASHI; OMURA YOSHIAKI
权利人:KURARAY CO
摘要:A 1,1,1-trihalogeno-4-methyl-3-penten-2-ol is prepared by thermally isomerizing 1,1,1-trihalogeno-4-methyl-4-penten-2-ol. The isomerization reaction may be catalyzed by an acid or a transition metal of Group 6B, 7B or 8 of the Periodic Table of Elements, or a compound thereof. The 1,1,1-trihalogeno-4-methyl-3-penten-2-ol thus prepared is useful as a synergist for herbicides or a physiologically active compound, and, additionally, is useful as a starting material for the synthesis of 2,2-dimethyl-3-(2',2'-dihalogenovinyl)-cyclopropane carboxylic esters which are active ingredients of insecticides.

专利号:US-4117247-A
优先权日:1974-10-03
标 题:Preparation of 1,1,1-trihalogeno-4-methyl-3-penten-2-ol
发明人：MORI FUMIO; OMURA YOSHIAKI; NISHIDA TAKASHI; ITOI KAZUO
权利人:KURARAY CO
摘要:A 1,1,1-trihalogeno-4-methyl-3-penten-2-ol is prepared by thermally isomerizing 1,1,1-trihalogeno-4-methyl-4-penten-2-ol. The isomerization reaction may be catalyzed by an acid or a transition metal of Group 6B, 7B or 8 of the Periodic Table of Elements, or a compound thereof. The 1,1,1-trihalogeno-4-methyl-3-penten-2-ol thus prepared is useful as a synergist for herbicides or a physiologically active compound, and, additionally, is useful as a starting material for the synthesis of 2,2-dimethyl-3-(2',2'-dihalogenovinyl)-cyclopropane carboxylic esters which are active ingredients of insecticides.