(untitled) - Kratzer, P; Ramming, B; Römisch, S; Maas, G (CrystEngComm, 2015)
In several 3-iodopropiolamides, we have found contact distances I···O in the range 2.754(2)–2.858(3) Å and I···O–C angles of 170.9(5)–175.6(4)°; see: