Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 119-91-5, Name is 2,2′-Biquinoline, molecular formula is C18H12N2, belongs to catalyst-ligand compound, is a common compound. In a patnet, author is Furfari, Samantha K., once mentioned the new application about 119-91-5, SDS of cas: 119-91-5.
Selectivity of Rh center dot center dot center dot H-C Binding in a sigma-Alkane Complex Controlled by the Secondary Microenvironment in the Solid State
Single-crystal to single-crystal solid-state molecular organometallic (SMOM) techniques are used for the synthesis and structural characterization of the sigma-alkane complex [Rh(tBu(2)PCH(2)CH(2)CH(2)PtBu(2))(eta(2),eta(2)-C7H12)][BAr4F] (Ar-F=3,5-(CF3)(2)C6H3), in which the alkane (norbornane) binds through two exo-C-H…Rh interactions. In contrast, the bis-cyclohexyl phosphine analogue shows endo-alkane binding. A comparison of the two systems, supported by periodic DFT calculations, NCI plots and Hirshfeld surface analyses, traces this different regioselectivity to subtle changes in the local microenvironment surrounding the alkane ligand. A tertiary periodic structure supporting a secondary microenvironment that controls binding at the metal site has parallels with enzymes. The new sigma-alkane complex is also a catalyst for solid/gas 1-butene isomerization, and catalyst resting states are identified for this.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 119-91-5. The above is the message from the blog manager. SDS of cas: 119-91-5.
Reference:
Metal catalyst and ligand design,
,Ligand Template Strategies for Catalyst Encapsulation – NCBI