CAS: 13029-09-9; 2,2'-Dibromo-1,1'-Biphenyl

相似化合物

2052-07-5 53592-10-2 179526-95-5

欧盟法规

[ECHA物质

上下游产品

CAS号583-53-9 1,2-二溴苯 | CAS号583-55-1 2-溴碘苯 | CAS号109-72-8 正丁基锂 | CAS号244205-40-1 2-溴苯硼酸 | CAS号88-65-3 邻溴苯甲酸 | CAS号70728-93-7 2,2-二溴-4,4-二-叔丁... | CAS号108-86-1 溴苯 | CAS号1625-91-8 4,4'-二叔丁基联苯 | CAS号1806-29-7 2,2'-二羟基联苯 | CAS号1454-80-4 2,2'-二氨基联苯 | CAS号312612-61-6 9-碘-10-苯基菲 | CAS号188943-06-8 2'-methyl-, met... | CAS号19264-71-2 9-(4-chlorophen... | CAS号19264-73-4 9-(对甲苯基)咔唑 | CAS号18030-58-5 5,5-dichloroben... | CAS号159-68-2 5,5-螺硅芴 | CAS号605-39-0 2,2'-二甲基联苯 | CAS号251320-87-3 2-bromo-2'-meth... | CAS号86-73-7 芴 | CAS号86-74-8 咔唑

邻碘溴苯置于正丁基锂,盐酸体系中,用 水 用作溶剂,化学反应生成2,2'-双溴双苯
参考文献:9-硅芴和9-锗芴:高效红色磷光有机发光二极管的新型平台†
标题:9-硅芴和9-锗芴:高效红色磷光有机发光二极管的新型平台†
摘要:开发了由第14组元素si和ge组成的两个新颖的异芴基序,作为构建有机发光二极管(oled)材料的强大分子平台.除电荷传输能力外,这两种化合物表现出相似的光物理性质,热稳定性和电化学行为.由带有ir(mdq)2(acac)作为发射器的9硅芴衍生物(dps)托管的红色oled展示了最先进的电流效率,功率效率和外部量子效率(eqe),最大值为50.7光盘-1,44.7流明w ^-1,和28.3%.此外,基于9-锗芴衍生物(dpg)的红色设备的最大eqe可能达到20%.这些结果表明在高效oled材料的构造中第14族元素衍生物的巨大潜力.
Doi:10.1039/c8Tc02851F

专利信息

专利号:US-8058477-B2
优先权日:2006-03-21
标 题 :Process for the synthesis of arylamines from the reaction of an aromatic compound with ammonia or a metal amide
发明人：HARTWIG JOHN F; SHEN QILONG
权利人:HARTWIG JOHN F; SHEN QILONG; UNIV YALE
摘要:A catalytic process for the synthesis of aromatic primary amines, reagent compositions for effecting the process, and transition metal complexes useful in the process, are provided.

专利号:US-4565896-A
优先权日:1984-10-22
标 题 :Process for low pressure synthesis of ethylene glycol from synthesis gas
发明人：KNIFTON JOHN F; DURANLEAU ROGER G
权利人:TEXACO INC
摘要:This invention relates to the manufacture of ethylene glcyol and more particularly to a low pressure process for making ethylene glycol comprising reacting synthesis gas, i.e. a mixture of carbon monoxide and hydrogen, plus formaldehyde in the presence of a homogeneous liquid catalyst containing an effective amount of cobalt-containing compound and a silicon or germanium-containing promoter and a solvent at a temperature of at least 50 DEG C. and a pressure of at least 500 psi wherein said ethylene glycol product separates as a separate liquid phase from the solvent.

专利号:US-4568780-A
优先权日:1984-10-22
标 题 :Process for low pressure synthesis of ethylene glycol from synthesis gas plus 1,3-dioxolane
发明人：KNIFTON JOHN F
权利人:TEXACO INC
摘要:This invention relates to the manufacture of ethylene glycol and more particularly to a low pressure process for making ethylene glycol comprising reacting synthesis gas, i.e. a mixture of carbon monoxide and hydrogen, plus 1,3-dioxolane in the presence of a homogenous liquid catalyst containing an effective amount of cobalt-containing compound and a silane or germane-containing promoter dispersed in a hydrocarbon solvent at a temperature of at least 50 DEG C. and a pressure of at least 500 psi, where the particular solvents used allow the desired product to be separated from the reaction mixture by phase separation.

专利号:US-7408085-B2
优先权日:2006-11-28
标 题:Rapid cost effective method for the synthesis of TPD-type arylamines
发明人：BENDER TIMOTHY P; COGGAN JENNIFER A; MCGUIRE GREGORY; MURPHY LEANNE DAWN; TOTH ALAN EDWARD JOHN
权利人:XEROX CORP
摘要:A process for forming a tetra(aryl)-biphenyldiamine compound, including reacting a dibromobiphenyl compound and a diarylamine compound in the presence of a palladium ligated catalyst and a base.

专利号:US-2009234126-A1
优先权日:2006-03-21
标 题:Process for the Synthesis of Arylamines from the Reaction of an Aromatic Compound with Ammonia or a Metal Amide

专利号:JP-2009530403-A
优先权日:2006-03-21
标 题 :Synthesis of arylamines from reactions of aromatic compounds with ammonia or metal amides.