天麻素(62499-27-8)核磁图(HNMR) 产品名称:天麻素 CAS:62499-27-8 分子式:C13H18O7 分子量:286.28 1HNMR
aThe 1H NMR spectrum of 3 reveals a Cs-symmetric geometry, as evidenced by an AB pattern (d 3.22 and 3.48) for the methylene protons of the substituted pyrrolyl ligands 1H核磁共振光3显露Cs相称几何,如由AB样式d (3.22和3.48见证) 为被替代的pyrrolyl ligands的次甲基氢核[translate]...
A 13C{1H}-NMR spectrum is defined as a type of spectroscopy technique used in chemistry to analyze the carbon and hydrogen atoms in a compound by measuring the chemical shifts of the nuclei in a magnetic field. AI generated definition based on: Journal of Organometallic Chemistry, 2011 ...
1H-NMR spectrum (a), 13C-NMR spectrum (b), and DEPT 135 spectrum (c) of the synthesized chlorosipentramine standard 来自 ResearchGate 喜欢 0 阅读量: 111 作者:J Yun,KJ Shin,J Choi,CH Jo 摘要: 1-(1-(3,4-Dichlorophenyl)cyclobutyl)-4-methylpentan-1-amine To a stirred solution of 1...
aIn contrast, the 1H NMR spectrum of compound 4 indicates a symmetrical coordination of the substituted pyrrolyl ligand, as evidence by the singlet (d 3.73) observed for the methylene protons of the ligand 相反, 1H核磁共振光化合物4表明被替代的pyrrolyl ligand的对称协调,作为证据由对 (ligand的)...
草酸(144-62-7)核磁图(HNMR) 1HNMR Raman IR
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醌氢醌 产品名称 醌氢醌 CAS号106-34-3 分子式C12H10O4 分子量218.21 展开 MS 1HNMR IR1 IR2 90 MHz in DMSO-d6 400 MHz in DMSO-d6 1H NMR 89.56 MHz C6 H6 O2 0.042 g : 0.5 ml DMSO-d6 quinhydrone Assign. Shift(ppm) A 8.58 B 6.864 C 6.568 Hz ppm Int. 768.82 8.585 109 ...
矿物油(8042-47-5)核磁图(HNMR) 产品名称:矿物油 CAS:8042-47-5 分子式:N/A 分子量:23.9979 1HNMR FT-IR Raman IR
紫杉醇(33069-62-4)核磁图(HNMR) 产品名称:紫杉醇 CAS:33069-62-4 分子式:C47H51NO14 分子量:853.92 1HNMR