It does not seem, however, that organic chemists were much worried about barriers to rotation in organic molecules in general at that time because there was no technique available to demonstrate the phenomenon experimentally.
“My ex-husband and I, even though we're not together, we are 100 percent together in raising our kid. We communicate a lot and where I drop the ball and need him to pick it up or vice versa, he's there.”
“I'm all over the place, and I consider myself a bit of a scrounger: 'What will I do next, so I'm not broke?'”