1 College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China. zhengniu@suda.edu.cn.
2 State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China. jplang@suda.edu.cn.
A parallel Cu paddle wheel structure was developed to form an efficient C3H6 nano-trap. Benefiting from having this trap, ATC-Cu showed a very high capacity for binding C3H6 and high C3H6/C3H8 selectivity at 298 K.