Electric Literature of C12H12N2In 2021 ,《A straightforward synthesis of neutral hexacoordinated silicon(IV) complexes with SiN6 skeleton》 was published in Inorganica Chimica Acta. The article was written by Cruz-Lopez, Juan F.; Palacios-Chavez, Jesus A.; Guajardo-Garcia, Joel A.; Gonzalez-Garcia, Andres; Baez, Jose E.; Lopez, Jorge A.; Orozco-Castellanos, Luis M.; Gonzalez-Garcia, Gerardo. The article contains the following contents:
Three neutral hexacoordinate silicon(IV) complexes with SiN6 skeleton were obtained via one-pot synthesis by using tetra(thiocyanato-N)silane, Si(NCS)4 with an equimolar amount of 2,2′-bipyridyl (bipy), 4,4′-dimethyl-2,2′-dipyridyl (dmp) and 1,10-phenanthroline (phen) resp. The complexes obtained; (bipy)Si(NCS)4 (1), (dmp)Si(NCS)4 (2), and (phen)Si(NCS)4 (3) belong to a family of neutral hexacoordinate silicon(IV) with SiN6 coordinating framework, which has been less studied both by single-crystal x-ray diffraction and 29Si NMR spectroscopies. All the complexes were characterized by single-crystal x-ray diffraction, solution 1H, 13C{H}, 29Si, solid-state 29Si CP/MAS NMR spectroscopies, and elemental anal. was used to confirm the structures. Comparison of the 29Si chem. shieldings of the complexes 1-3 in the solution and solid-state indicated that all complexes maintain the hexacoordination at silicon atom in DMSO-D6 solution This works demonstrated the synthetic potential of Si(NCS)4 for the synthesis of new neutral hexacoordinate silicon complexes with SiN6 skeleton via one-pot synthesis. The experimental process involved the reaction of 4,4′-Dimethyl-2,2′-bipyridine(cas: 1134-35-6Electric Literature of C12H12N2)
4,4′-Dimethyl-2,2′-bipyridine(cas: 1134-35-6) is used in the synthesis of a series of o-phenanthroline-substituted ruthenium(II) complexes.Electric Literature of C12H12N2 Furthermore, 4,4′-Dimethyl-2,2′-bipyridine is used as a chemical Intermediate. It can be used for the determination of ferrous and cyanide compounds.