Recent Advances in Luminescent Annulated Borepins, Silepins, and Phosphepins

This review summarizes recent research on the molecular design, optical, and electronic properties of annulated borepins, silepins, and phosphepins, with emphasis on their structure–property relationships at the molecular level. 1 Introduction 2 Borepins 3 Silepins 4 Phosphepins 5 Summary and Outlook