title: Squaraine [2]catenanes: synthesis, structure and molecular dynamics.
abstract: Three squaraine [2]catenanes are synthesized and found to have bright, deep-red fluorescence and high chemical stability. The interlocked molecules undergo two large-amplitude dynamic processes, twisting of the squaraine macrocycle and skipping over the partner tetralactam.
authors: Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA.
authors: Jung-Jae
authors: JJ
authors: Lee
authors: Jeffrey M
authors: JM
authors: Baumes
authors: Richard D
authors: RD
authors: Connell
authors: Allen G
authors: AG
authors: Oliver
authors: Bradley D
authors: BD
authors: Smith