1) 1H-NMR spectrum 核磁共振氢谱(1H-NMR)2) nuclear magnetic resonance(~1H-NMR) 核磁共振波谱(1H-NMR)3) Nuclear Magnetic Resonance(1H-NMR) 核磁共振(~1H-NMR)4) Nuclear magnetic resonance spectroscopy (NMR) 核磁共振光谱(NMR)5) NMR 核磁共振(NMR) 1. Single-scan ultrafast method can be...
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 of primary amine functional phenol/aniline benzoxazine monomer, 1H-NMR spectrum of 2-naphthol/aniline benzoxazine monomer, and 1H-NMR spectrum of bisphenol A/allylamine benzoxazine monomer are also explained in this chapter.ELSEVIER...
1) ~1H-NMR spectrum technology 氢核磁共振光谱法2) 1 H NMR 核磁共振氢谱法 1. Identification of Chinese crude drug “Qian Hu” (Radix Peucedani) by 1 H NMR spectroscopy; 中药前胡核磁共振氢谱法鉴定3) NMR spectroscopy 核磁共振光谱法 ...
1 Representative 1H-NMR spectrum of bear bile powder 表 1 熊胆粉 1H-NMR 谱化学位移归属 (氘代甲醇-重水 1:1) Table 1 Signal assignment for 1H-NMR spectrum of bear bile powder (CD3OD-D2O 1:1) 编号 化合物 化学位移 (δ) 1 UDCA* 0.68 (3H, s), 0.94 (3H, s), 0.96 (3H, d, J =...
τ=10-δ 第三章 核磁共振 以核磁共振信号强度对照射频率或磁场强度作图,所得图谱称为核磁共振波谱(NMR spectrum) 利用核磁共振波谱进行结构测定、定性及定量分析的方法称为核磁共振波谱法(NMR spectroscopy) 磁性原子核*置于外加磁场*后,在无线电波*照射下,原子核吸收能量,自旋方向发生改变(引起原子核自旋能级的跃迁...
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: 100 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...
异丙醇(67-63-0)核磁图(HNMR) in CD3OD 90 MHz in CDCl3 in CD3CN in DMSO-d6 in CDCl3
正庚烷(142-82-5)核磁图(HNMR) in CDCl3 90 MHz in CDCl3
(cm-1)Problem 3 -1H NHR spectrum (CDC13,500 MHz)-|||-3H-|||-5H-|||-2H-|||-2H-|||-10-|||-9-|||-8-|||-6-|||-5-|||-4-|||-3-|||-2Problem 3 -13c NHR spectrum (CDC13,125 MHz)-|||-128.4-|||-128.1-|||-125.5-|||-38.0-|||-24.5-|||-1,3.8-|||-...