supported by the National Natural Science Foundation of China(Grant No.42177083);the Natural Science Foundation of Shandong Province(Grant No.ZR2020MD113);the Open Funds of State Key Laboratory of Loess and Quaternary Geology,Institute of Earth Environment,Chinese Academy of Sciences(Grant No.SKLLOG 2020).
To better understand the seasonal characteristics of urban organic aerosol(OA)in the North China Plain(NCP),PM2.5 samples in the urban atmosphere of Liaocheng were collected and analyzed.The molecular distribution of ...
Financial support from the National Key R&D Program of China(2021YFA1501700,2021YFA1500100);the National Natural Science Foundation of China(22072178,21825109,21821002,21732006);the K.C.Wong Education Foundation,and Ningbo Municipal Bureau of Science and Technology(2019B10096)is gratefully acknowledged.
The use of a chiral(NCP)Ir complex as the precatalyst allowed for the discovery of asymmetric transfer hydrogenation of diaryl ketones with ethanol as the hydrogen source and solvent.This reaction was applicable to va...