The reactions of INCO to IOCN, INCS to ISCN, and INCSe to ISeCN have been studied at the MP2/6-311++G(2df)//B3LYP/6-311++G(2df) level. Geometries of reactants, transition states, and products have been optimized, and geometries of transition states are reported for the first ...
一、J.J. Li, Name Reactions: A Collection of Detailed Mechanisms and Synthetic Applications, Chan–Lam C–X coupling reaction,page 125-127. 二、https://www.organic-chemistry.org/namedreactions/chan-lam-coupling.shtm 仪器咨询:13122674042(杨老师,微信同号)...
The reactions between chalcogen tetrahalides (ChX(4); Ch = Se, Te; X = Cl, Br) and the neutral donors (n)Bu(3)P, Ph(3)P, or the N-heterocyclic carbene, 2,5-diisopropylimidazole-2-ylidene ((i)Pr(2)IM), have been investigated. In cases inv... JL Dutton,R Tabeshi,MC Jennin...
Bacteriophage lambda site-specific recombination comprises two overall reactions, integration into and excision from the host chromosome. Lambda integrase ... JR Merriam,R, Nthiger,A, Garcia-Bellido 被引量: 0发表: 2019年 Conjugative transposition of Tn916-related elements from Enterococcus faecalis to...
Reactions of co-ordinated ligands. Part 28. The reaction of nucleophilic reagents with the cationic bis(acetylene) molybdenum complexes [Mo(CO)(RC2R鈥 )2(畏-C5H5)][BF4]; X-ray crystal structures of [Mo{C(Me)C(Me)C(O)C(Me)... Stephen R. Allen,Michael Green,Nicholas C. Norman,.....
The sample tubes were immediately placed on dry ice after the quenching reactions until the samples were injected into the HDX platform. The protein was then passed through an immobilized pepsin column (2 mm × 2 cm) at 200 μL min−1, and the digested peptides were ...
The reactions of the sterically hindered phosphinic acid 1,1,2,3,3-pentamethyltrimethylene phosphinic acid [cycP(O)(OH)] with n-Bu2SnO and (n-Bu3Sn)2O have been studied. Two novel organotin phosphinates, [{(n-Bu2Sn)2(OH)}{cycPO2}3]n (1) and [(n-Bu3Sn)(cycPO2)]4 (2),...
Nuclear Reactions at High Energy In the quark model, nuclei (B<=2) have exotic quantum numbers. Given a nuclear reaction in which certain quantum numbers are exchanged, what is the scatter... Barry,W George - 《Physical Review D Particles & Fields》 被引量: 29发表: 1973年 Inhibition of...
Rate constants for the reactions of O+ with N2 and O2 as a function of temperature (300–1800 K) We have studied the rate constants for the reaction of O+with N2over the temperature range 300–1600 K and the reaction of O+with O2over the range 300 to 1... PM Hierl,I Dotan,JV ...
An X-ray source is a device that emits energy at a specific wavelength, used in scientific instruments like X-ray based APCI for selective ionization processes by proton-transfer reactions. AI generated definition based on: Analytica Chimica Acta, 2023 ...