Assembly of silver(I)-copper(I) bimetallic thiolate complexes assisted by phenylacetylene stabilizers.

Ag/Cu bimetallic clusters have been widely reported, but synthesis of such clusters simple self-assembly of heterometallic ions in air remains challenging due to the susceptibility of Cu ions to oxidation. In this study, protected by the phenylacetylene auxiliary ligand, we utilized [Cu(CHCN)]PF in conjunction with the (PrSAg) polymer to form Ag(I)-Cu(I) oligomer precursors, serving as the starting point for constructing a new [AgCu(PrS)(DPPM)](PF) cluster (DPPM = bis(diphenylphosphino)methane, Ag11-xCux, = 5-9). When the (PrSAg) precursor was replaced by (BuSAg), another cluster [AgCuS(BuS)(CHCN)](CHOH)(HO)(PF) (Ag21Cu4) was obtained.

Ag Cu (C=CAr) (DPPB) : A Rigid Ligand Co-Protected Bimetallic Silver(I)-Copper(I) Cluster with Room-Temperature Luminescence.

Metal clusters have become increasingly important in various applications, with ligands playing a crucial role in their construction. In this study, we synthesized a bimetallic cluster, Ag Cu (C=CAr) (DPPB) (Ag Cu ), using a rigid acetylene ligand, 3,5-bis(trifluoromethyl)phenylacetylide. Through single-crystal structure characterization, we discovered that the butterfly-shaped Ag Cu motifs were subject to distortion due to steric hindrance imposed by the rigid ligand.

A Dataset on the Dynamic Monitoring of Health and Family Planning of China's Internal Migrants: A Multi-Wave Large-Scale, National Cross-Sectional Survey from 2009 to 2018.

This data article presents data from the China Migrants Dynamic Survey (CMDS), a multi-wave, large-scale national cross-sectional survey of China's internal migrants from 2009 to 2018. The CMDS is an annual questionnaire survey conducted by the former National Health and Family Planning Commission (NHFPC) of the People's Republic of China. The respondents included in this survey are internal migrants over 15 years old.

A National Cross-Sectional Survey Dataset on Common Disease and Influencing Factors of Chinese Internal Migrants in 2017.

This data article describes the dataset from a national cross-sectional questionnaire survey on Chinese internal migrants in 2017. The survey was part of the Chinese Migrants Dynamic Survey, which is an annually conducted large-scale national questionnaire survey on internal migrants. The respondents in the described dataset were migrants and registered local residents aged over 15 years old.