Answers are grounded in this paper and cite their sources.
The effect of the bond angle on the electron spin—spin interaction has been investigated for methylene derivatives, especially methylene and phenylmethylene, in which a bent methylene bond is possible.
No takes yet. Share an insight, caveat, or question.
Jiro Higuchi (1963) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: