Unusual Triplet-Triplet Annihilation in a 3D Copper Chloride Coordination Polymer
Collected date : 2017
A new coordination polymer (CP) defined as [Cu2Cl2(EtS(CH2)4SEt)4]n (CP2) was prepared by reacting EtS(CH2)4SEt with CuCl in acetonitrile in a 1 : 2 stoichiometric ratio. The X-ray structure reveals formation of non-porous 3D material composed of parallel 2D-[Cu2Cl2S2]n layers of Cl-bridged ...
3-spiroindolizines containing an isoindole ring through intra-molecular arylation of spiro-N-acyliminium species
Disciplines :
chemistry, organic
biochemistry & molecular biology
Collected date : from Jan 2017 to Oct 2018
Based on N-acyliminium species, efficient approaches to spirocyclic systems connected by two different carbon centers to the isoindole ring have been developed. The imide reduction and the tandem oxidative cleavage of olefin/formyl-amide equilibration were at first selected as the key steps for ...
Spatial distribution of Yunnan snub-nosed monkey indices in Tacheng, China
Disciplines :
biodiversity conservation
ecology
Collected date : from 15 Mar 2017 to 19 Jun 2017
Geographical coordinates of the transects walked in the Tacheng National Reserve, and corresponding presence indices of Yunnan snub-nosed monkey.
