Polymerization of a Confined π‐System: Chemical Synthesis of Tetrahedral Amorphous Carbon Nanoballs from Graphitic Carbon Nanocapsules

C.‐C. Chu; G.‐L. Hwang; J.‐W. Chiou; W.‐F. Pong; C.‐L. Lin; C.‐Y. Tsai; H.‐M. Lin; Y.‐C. Chang; C.‐S. Chang; A. H. Hsu; W.‐L. Huang; J. Guo; P.‐H. Chen; T.‐Y. Luh

doi:10.1002/adma.200500757

journal article·2005-11-18Open access

Polymerization of a Confined π‐System: Chemical Synthesis of Tetrahedral Amorphous Carbon Nanoballs from Graphitic Carbon Nanocapsules

C.‐C. Chu, G.‐L. Hwang, J.‐W. Chiou, W.‐F. Pong, C.‐L. Lin, C.‐Y. Tsai, H.‐M. Lin, Y.‐C. Chang, C.‐S. Chang, A. H. Hsu, W.‐L. Huang, J. Guo, P.‐H. Chen, T.‐Y. Luh

Advanced Materials· Volume 17· Issue 22

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Source abstract

Abstract

Aziridination of graphitic carbon nanocapsules (CNCs) followed by pyrolysis at 700 °C at ambient pressure yields tetrahedral amorphous carbon nanoballs (CNBs, see Figure). Because of the pyramidal character of some of the double bonds in the derivatized CNCs, a radical chain mechanism is proposed to rationalize the transformation of C sp2 hybridization in the CNCs to C sp3 hybridization in the CNBs.

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Research context

Polymers Nanomaterials

OpenAlex topics: Synthesis and Properties of Aromatic Compounds · Fullerene Chemistry and Applications · Organoboron and organosilicon chemistry

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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