PPh3相关论文
利用自制的直接激光贱射串接飞行时间质谱计,获得了三苯基磷和三苯基砷的激光等离子体质谱及其正离子团簇与超声速的氮气碰撞诱导离......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Synthesis, Characterization and Crystal Structure of a Diiron Azadithiolate Complex[(μ-SCH2)2NCH2Ph]
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
以 [99Tcm(OH2 ) 3 (CO) 3 ]+ 为前体 ,对两种有机膦配体 (PPh3 和 Tetrofosmin)进行了 99Tcm(CO) 3核配合物的制备 ,得到了放化纯......
Synthesis, Characterization and Crystal Structure of a Diiron Azadithiolate Complex[(μ-SCH2)2NCH2Ph]
Treatment of complex [(μ-SCH)NCHPh]Fe(CO) with PPh in the presence of decarbonylating agent MeNO·2HO afforded the titl......
Synthesis and Crystal Structure of (1-Naphthyl){[3-(2,6-dibromo-4-methylphenylimino)methyl]-5-chloro
The crystal of the title compound, [Ni(C15H9Br2ClNO2)(C18H15P)(C10H7)](C18H15P), has been prepared and confirmed by X-ra......
...
在氩气保护下,将乙醇、芳基溴、二环己基甲基胺和亚膦酸二乙酯加入到Pd(OAc)和PPh3中。回流16h后,反应液用300ml乙酸乙酯稀释,经后处理......
本试验利用野生型白色念珠菌RM1000菌株为对照,对实验室提供的△ptc2/△pph3双基因缺失株的表型进行了初步研究。结果显示,与野生......
以NCS为氯代试剂,在PPh3存在下,将芳香醛非常简便地转化为偕二氯代化合物,反应产率最高达到99%,该方法避免使用有毒的氯气作为氯代......
以NCS为氯代试剂,在PPh3存在下,将芳香醛非常简便地转化为偕二氯代化合物,反应产率最高达到99%,该方法避免使用有毒的氯气作为氯代......
用三苯基膦(PPh3)为还原剂,制得了单一价态的Re(Ⅴ)化合物ReOCl3(PPh3)2.通过独立变量法确定了ReOCl3(PPh3)2 的最佳制备条件,对化......
A 60%Fe/Al2O3 catalyst was prepared by the co-precipitation method.It was reduced by H2 to produce metallic Fe,which was......
[PtCl2(PPh3)2]与B10H2-10在异丙醇中回流反应,得到3个巢式十一项铂十硼烷簇合物:[(PPh3)2PtB10H11-9-O-i-Pr](1),[(PPh3)2PtB10H1......
用Pd(OAc)2与PPh3在四氯甲烷中反应,合成了配合物PdCl2(PPh3)2*CCl4,得到单晶,用X-ray衍射确定了单晶结构.应用电子顺磁共振-自旋捕获......
据US 229999介绍,这种氢化羧基丁腈橡胶(HXNBR)含有以分子形式扩散的pph3,可用作弹性体、塑料与粘合剂体系的交联剂。且还介绍了1)用HXN......
以[^99Tc^m(OH2)3(CO)3]^+为前体,对两种有机磷配体(PPh3和Tetrofosmin)进行了^99Tc^m(CO)3核配合物的制备,得到了放化纯度大于95%的^99Tc^m(C......
Treatment of complex [(μ-SCH 2) 2 NCH 2 Ph]Fe 2 (CO) 6 with PPh 3 in the presence of decarbonylating agent Me 3 NO·......
The title complex [RuH(CO)(PPh3)2(4-ClPhNHCS2)]·C6H14 has been prepared and characterized by X-ray diffraction anal......
The endohedral plumbaspherene cluster anion[Rh@Pb12]3- was synthesized by the reaction of K4Pb9 with Rh(PPh3)3Cl in ethyle......
芳基偕二氯代物作为有机合成中间体,广泛应用于医药、农药及其他精细化学品的合成。开发芳基偕二氯代物的更加有效、直接的合成方......