Liu, Jian-Jun Lone pair-π interaction-induced generation of non-interpenetrated and photochromic cuboid 3-D naphthalene diimide coordination networks. [electronic resource] - Dalton transactions (Cambridge, England : 2003) Jan 2015 - 653-8 p. digital Publication Type: Journal Article ISSN: 1477-9234 Standard No.: 10.1039/c4dt03124e doi