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PM2.5 Humic-like substances over Xi'an, China: Optical properties, chemical functional group, and source identification 期刊论文
, 2020, 卷号: 234
作者:  Zhang T.;  Shen Z.;  Zhang L.;  Tang Z.;  Zhang Q.;  Chen Q.;  Lei Y.;  Zeng Y.;  Xu H.;  Cao J.
收藏  |  浏览/下载:25/0  |  提交时间:2020/07/28
Elementary particle sources  Fourier transform infrared spectroscopy  Spectrometers  Chemical functional groups  Chemical group  Dispersive distribution  Fine particulate matter (PM2.5)  Humic-like substances  Secondary organic aerosols  Source identification  UV-vis spectrometer  Optical properties  chemical property  FTIR spectroscopy  humic substance  optical property  particulate matter  source identification  urban atmosphere  China  Shaanxi  Xian  
Catalyst-controlled doubly enantioconvergent coupling of racemic alkyl nucleophiles and electrophiles 期刊论文
, 2020, 卷号: 367, 期号: 6477
作者:  Huo H.;  Gorsline B.J.;  Fu G.C.
收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28
alkyl group  carbon  electrophile  halide  nickel  nucleophile  catalysis  catalyst  chemical compound  nickel  Article  catalyst  chemical bond  chirality  organic chemistry  priority journal  stereochemistry  stereoconvergence  stereoisomerism  
Highly active cationic cobalt(II) hydroformylation catalysts 期刊论文
, 2020, 卷号: 367, 期号: 6477
作者:  Hood D.M.;  Johnson R.A.;  Carpenter A.E.;  Younker J.M.;  Vinyard D.J.;  Stanley G.G.
收藏  |  浏览/下载:35/0  |  提交时间:2020/07/28
alkene  alkyl group  cobalt derivative  ligand  rhodium  alkene  carbon monoxide  catalyst  cation  chemical reaction  Article  catalyst  degradation  hydroformylation  isomerization  priority journal  regioselectivity