chlorobenzene rubber chlorobenzoate chlorohydrin lignin chlorolignin chloromix tower chloroprene rubber chloroprene rubber cr chlorosulfonated poly chlorosulphonated pol chlorousacid chnique chnnpcn chocolate dipping pap cho ed gla fiber choline-based cleanin chong hing stainless choose copse chopped reed chop...
close-coupled catalys close-out book close-packed crystal close-tube mercury ma close bond closed-cell foam closed-cycle closed-ring hydrocarb closed assembly time closed centertype pat closed circuit potent closed cup flash test closed fracture shaft closed magnetic confi closedshell closed storage ...
One-bond isotope shifts of ~(35)Cl/~(37)Cl natural abundance chlorine isotopomers were measured in the 75.4 MHz ~(13)C NMR spectra of a series of para-substituted chlorobenzenes. The high-field isotope shift effect ~1螖~(13)C(~(37)Cl) was established from the relationship between the ...
56771-46-1 Basic Information Chemical Name1-(2,3-Dimethyl-2-butenyl)-4-chlorobenzene CAS No.56771-46-1 Molecular FormulaC12H15Cl Molecular Weight194.702 PubChemID71438567 Synonyms1-Chloro-4-(2,3-dimethyl-2-butenyl)benzene; View More56771-46-1 Properties ...
In the case of the radical species, a maximum overlap exists between its SOMO and the LUMO of the neighboring periplanar carbonoxygen bond. The presence of an electron-withdrawing substituent (e.g. acetoxy) in this position increases the stabilizing effect of the SOMO–LUMO interactions, lowering...
The Infrared Spectra of Aromatic Compounds. II. Evidence Concerning the Interaction of π-Electrons and σ-Bond Orbitals in C-H Out-of-plane Bending Vibrat... In certain monosubstituted and para-disubstituted benzenes the frequency of one of the C-H out-of-plane bending vibrations falls above...
The invention relates to novel fullerene derivatives, to methods for their preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the fullerene derivatives, mixtures and formulations as organic semiconductors in, or for the preparation of, org...
英文名称: 1,2,4,5-Tetrachlorobenzene [14C(U)] C6H2Cl4 英文同义词: 1,2,4,5-Tetrachlorobenzene [14C(U)] C6H2Cl4 CAS号: 分子式: 分子量: 0 EINECS号: Mol文件: Mol File 1,2,4,5-Tetrachlorobenzene [14C(U)] C6H2Cl4 信息错误报告 提交 按...
Using a 1:2 ratio and equimolar amounts (regarding the precursor) of KOAc and K2CO3, we achieved a yield of 43% within three days of heating in toluene (Table 2). The yields further increased to 91% upon prolonged heating in chlorobenzene, reaching 98% in 1,2-dichlorobenzene and ...
The H2CLO is a diethylene glycol-initiated 2-armed ε-caprolactone oligomer with a degree of polymerization per arm of m = ca. 8.4 (Scheme 1). Hexamethylene diisocyanate (HDI) and ε-caprolactone (CL) were purchased from Tokyo Chemical Industry Co., Ltd. (Tokyo, Japan). Chlorobenzene was ...