Corrigendum to "Channel-dependent conformations of single-strand polymers in organic networks composed of tetrapodal adamantanes with N-heterocyclic moieties" [Tetrahedron Lett. 55 (2014) 5789–5792]. Issue 27 (1st July 2015) - Tominaga, Masahide; Iekushi, Akitaka; Katagiri, Kosuke; Ohara, Kazuaki; Yamaguchi, Kentaro; Azumaya, Isao