Linear carbon chains Cn are also a kind of important carbon nanostructures made of sp-hybridized C atoms. Their special structure and electronic properties are attracting more and more investigation interest both the- oretically20–23 and experimentally24–26. Carbon chains are traditionally classified...
84 The synthetic strategy involved palladium-promoted Suzuki-Miyaura cross-coupling, followed by intramolecular C–H bond arylation, and oxidative dehydrogenation at adjacent naphthalimide moieties to synthesize an electron-poor nanographene with 64 sp2-hybridized carbon atoms in one-pot starting from N-(...
Integrating nitrogen species into sp2-hybridized carbon materials has proved an efficient means to improve their electrochemical performance. Nevertheless, an inevitable mixture of nitrogen species in carbon materials, due to the uncontrolled conversion
Hartwig,Arnold L. Rheingold,Ilia A. Guzei.Carbon?Sulfur Bond-Forming Reductive Elimination Involving sp-, sp2-, and sp3-Hybridized Carbon. Mechanism, Steric Effects, and Electronic Effects on Sulfide Formation.Journal of the American Chemical Society. 1998...
While the structure of non-graphitic and graphitic carbon has been well studied, the transformation stages from molecular to amorphous and non-graphitic carbon are still not fully understood. Disordered carbon often contains a mixture of sp3-, sp2-and sp1-hybridized bonds, whose analysis is ...
What is the hybridization of theIatom inIF2−? (a)sp sp2 sp3 (d)sp3d sp3d2 Hybridization: Hybridization is the process used for the determination of molecular geometry and a molecule's bonding properties. The mixing of atomic orbitals in this process provides n...