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Volumn 343, Issue 6168, 2014, Pages 272-277

Single-crystal linear polymers through visible light-triggered topochemical quantitative polymerization

Author keywords

[No Author keywords available]

Indexed keywords

DYE; MONOMER; POLYMER;

EID: 84892596379     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1245875     Document Type: Article
Times cited : (125)

References (39)
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    • (2001) Nature , vol.410 , pp. 913-917
    • Lu, Y.1
  • 27
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    • note
    • So far, only a few topochemical polymerization reactions can be induced by visible light. For example, the distyryl pyrazine derivatives are sensitive to purple light. See references (28) and (29) for details.
  • 33
    • 34147116048 scopus 로고    scopus 로고
    • J. Han et al., New J. Chem. 31, 543-548 (2007).
    • (2007) New J. Chem. , vol.31 , pp. 543-548
    • Han, J.1
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    • Materials and methods are available as supplementary materials on
    • Materials and methods are available as supplementary materials on Science Online.
    • Science Online
  • 36
    • 84892564107 scopus 로고    scopus 로고
    • note
    • Although sometimes it is claimed that polymerizations of diacetylenes go to completion, the resulting solids are always extracted after polymerization, and substantial amounts of monomer and other low-molecular-weight material are isolated from the extracts.
  • 37
    • 84892568200 scopus 로고    scopus 로고
    • note
    • Because of the insolubility of the polymers, we were not able to measure the molecular masses using conventional methods. Because we did not observe "grain boundries" along the crystals in the SEM images, and for purposes of estimation, we assumed the length of the polymer is equal to the length of the crystal.
  • 38
    • 84892598482 scopus 로고    scopus 로고
    • note
    • We thank the editorial staff for bringing up the question of stereochemistry.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.