VXFKJYFQWSXCNI-UHFFFAOYSA-NThe improved synthesis of the homoleptic perchlorophenyl stibine (C 6 Cl 5 ) 3 Sb ( 1a ) has enabled us to obtain detailed spectroscopic and structural information. In contrast to the planar structure shown by thenitrogen homologue (C 6 Cl 5 ) 3 N, the ...
The structure of the catalyst can be subdivided into three different parts: a phosphorous-based catalytic center, responsible for the interaction with the silicon atom; a self-recognition moiety, responsible of the aggregation of two catalyst units, and a linker to distance these units, avoiding ...
No signal of polyether was observed in all the 1H NMR spectra (Figure 1A and Figures S1–S12), revealing a perfectly alternating structure of the PPMTC block. This is consistent with the superior activity of COS benefited from its strong electrophilicity [6], which eradicated successive ...
a The numbers represent the position of the CO2 molecule within the starting structure, see Figure 2. Figure 6. Optimized energy minima structures Figur(ec) M6.e3NO‐(pCtOim2)4i‐zBe4dO6,e annedr g(dy) Hm3...