trans,trans-1,4-Diphenyl-1,3-butadiene,538-81-8,供应厂家CATO标准品。提供标准品,对照品价格等详细信息:
For the purpose of investigation on the reactivity of silver(I) with multiphenyl diene and the effect of counteranions on silver(I) complexes, we selected several silver(I) salts to react with trans,trans-1,4-diphenyl-1,3-butadiene (dpbd). The treatment of AgClO4路H2O with dpbd ...
A theoretical study of the low-frequency normal modes of all-trans-1,4-diphenyl-1,3-butadienestructure (organic substancesNo abstract is available for this article.doi:10.1002/chin.198241073Pierce, Brian M.Birge, Robert R.WILEY‐VCH Verlag GmbHChemischer Informationsdienst...
Calculation of the relative basicity of three α,ω‐diphenylpolyenes with trifluoroacetic acid In this study, we used both computational and experimental approaches to calculate potential sites of protonation of trans‐1,4‐diphenyl‐1,3‐butadiene (... MB Masthay,JB Mclean,Ariana L. SantosRussell...
127(S)-2-(Diphenylmethyl) pyrrolidine 69 was examined in the asymmetric epoxidation of a number of cycloalkenes (Table 6). Subsequently it was found that more consistent and reproducible results were obtained when the amine HCl salt was used in the epoxidation of phenylcyclohexene and that ...
We have obtained the 211 nm Raman spectra of trans -stilbene (tS), trans -stilbene oxide, triphenylethylene, and 4,4′-dimethoxystilbene. We compare these spectra with the 211 nm Raman spectra of biphenyl (BP) and 1,4-diphenyl-1,3-butadiene (DPB). In an effort to elucidate the effect...
ChemInform Abstract: IODINE ATOM-CATALYSED ISOMERISATION OF SUBSTITUTED CIS,TRANS-1,4-DIPHENYLBUTADIENESdoi:10.1002/chin.197545120rearrangementspolyphenylalkane derivativesANTON J. G. VAN ROSSUMANTON H. M. DE BRUINRUTGER J. F. NIVARDJohn Wiley & Sons, LtdChemischer Informationsdienst...
CAS号[84142-89-2]化源网提供[(s-trans-η4-(E,E)-1,4-diphenylbutadiene)zirconocene]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
Anharmonic Vibrational Analysis of Ethylene, Butadiene, and Longer Conjugated Alkenes by Double-Hybrid Density-Functional Theory Calculations and conjugated all-trans alkenes (1,3,5-hexatriene, 1,3,5,7-octatetraene, and 1,3,5,7,9-decapentaene) were calculated by using the double-hybrid... ...
trans 1,4-diphenylbutadienetwo-photon excitationroom temperature solutionstwo-photon absorption spectraThe fluorescence spectra obtained by the two-photon excitation into the 2 1Ag state of diphenylbutadiene (DPB) have been measured in room temperature solutions, along with the one- and two-photon ...