Evaluation method of steric shielding effect around nitroxide radical reaction center based on molecular volume within a virtual ball
Sign Up to like & getrecommendations! Published in 2019 at "Structural Chemistry"
DOI: 10.1007/s11224-019-01335-8
Abstract: Steric shielding affects the stability of various molecules such as nitroxide radicals, which have many applications in a variety of fields. Thus, the mechanisms that maintain molecular stability are of particular interest. A new method… read more here.
Keywords: method; shielding effect; steric shielding; reaction center ... See more keywords
Steric Shielding Effects Induced by Intramolecular C-H⋯O Hydrogen Bonding: Remote Borylation Directed by Bpin Groups.
Sign Up to like & getrecommendations! Published in 2022 at "ACS catalysis"
DOI: 10.1021/acscatal.1c05701
Abstract: Regioselectivities in catalytic C-H borylations (CHBs) have been rationalized using simplistic steric models and correlations with nuclear magnetic resonance (NMR) chemical shifts. However, regioselectivity can be significant for important substrate classes where none would be… read more here.
Keywords: hydrogen bonding; shielding effects; intramolecular hydrogen; borylation ... See more keywords