e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Molecular compasses and gyroscopes. II. Synthesis and characterization of molecular rotors with axially substituted bis [2-(9-triptycyl) ethynyl] arenes
CE Godinez, G Zepeda…
Index: Journal of the American Chemical Society, , vol. 124, # 17 p. 4701 - 4707