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Volumn 21, Issue 7-8, 2008, Pages 688-693

On the 'livingness' of a dynamic library of cyclophane formaldehyde acetals incorporating calix[4]arene subunits

Author keywords

Cyclodepolymerization; Dynamic combinatorial chemistry; Dynamic covalent chemistry; Metathesis; Reaction mechanism; Ring ring equilibrium; Transacetalation

Indexed keywords

ETHERS; ORGANIC COMPOUNDS; REACTION KINETICS;

EID: 46949109187     PISSN: 08943230     EISSN: 10991395     Source Type: Journal    
DOI: 10.1002/poc.1357     Document Type: Conference Paper
Times cited : (13)

References (26)
  • 19
    • 0004268367 scopus 로고    scopus 로고
    • The Royal Society of Chemistry, Cambridge
    • C. D. Gutsche, Calixarenes Revisited, The Royal Society of Chemistry, Cambridge, 1998.
    • (1998) Calixarenes Revisited
    • Gutsche, C.D.1
  • 20
    • 58049128339 scopus 로고    scopus 로고
    • Ed, L. Mandolini, R. Ungaro, Imperial College Press, London
    • R. Ungaro, Calixarenes in Action, (Ed.: L. Mandolini, R. Ungaro,). Imperial College Press, London, 2000, 1-10.
    • (2000) Calixarenes in Action , pp. 1-10
    • Ungaro, R.1
  • 21
    • 0004287470 scopus 로고    scopus 로고
    • Ed, Z. Asfari, V. Böhmer, J. Harrowfield, J. Vicens, Kluwer, Dordrecht
    • I. Thondorf, A. Shivanyuk, V. Böhmer, in Calixarenes 2001, (Ed.: Z. Asfari, V. Böhmer, J. Harrowfield, J. Vicens,). Kluwer, Dordrecht, 2001.
    • (2001) Calixarenes 2001
    • Thondorf, I.1    Shivanyuk, A.2    Böhmer, V.3
  • 23
    • 46949111733 scopus 로고    scopus 로고
    • The equilibrium or quasi-equilibrium composition of the dynamic system is strongly biased toward the cyclic monomer C1, which appears to be thermodynamically favoured over its higher homologues. That the Effective Molarity (EM) of the cyclic monomer is significantly higher than that of its larger oligomers is not really surprising, taking into account the limited number of rotatable bonds involved in the formation of the former ring. For a discussion of the influence of the number of rotatable bonds on the EM see reference [18, and references cited therein
    • 1, which appears to be thermodynamically favoured over its higher homologues. That the Effective Molarity (EM) of the cyclic monomer is significantly higher than that of its larger oligomers is not really surprising, taking into account the limited number of rotatable bonds involved in the formation of the former ring. For a discussion of the influence of the number of rotatable bonds on the EM see reference [18], and references cited therein.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.