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Volumn 127, Issue 39, 2005, Pages 13732-13737

Polyphenyl macrocyclic oligophenylenes

Author keywords

[No Author keywords available]

Indexed keywords

BENZENE; CATALYSIS; COMPLEXATION; CRYSTALS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PALLADIUM COMPOUNDS; POROUS MATERIALS; REACTION KINETICS; SOLVENTS; X RAY ANALYSIS;

EID: 25844445983     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0541985     Document Type: Article
Times cited : (16)

References (32)
  • 3
    • 25844436316 scopus 로고    scopus 로고
    • note
    • Inasmuch as this paper deals only with the ortho isomers, henceforth, tetra-o-phenylene and hexa-o-phenylene will be named simply " tetraphenylene" and "hexaphenylene".
  • 8
    • 0037997786 scopus 로고    scopus 로고
    • One synthesis and the structure of 7 has been reported in a preliminary communication: Shen, X.; Ho, D. M.; Pascal, R. A., Jr. Org. Lett. 2003, 5, 369-371.
    • (2003) Org. Lett. , vol.5 , pp. 369-371
    • Shen, X.1    Ho, D.M.2    Pascal Jr., R.A.3
  • 9
    • 25844457120 scopus 로고    scopus 로고
    • note
    • Cyclopentadienone 13 is a dimer at room temperature but dissociates to the monomer upon heating.
  • 12
    • 25844459773 scopus 로고    scopus 로고
    • note
    • Molecular mechanics (MMFF) and semiempirical molecular orbital (AMI) calculations were performed by using SPARTAN 5.0, and ab initio (HF/ 3-21G) and density functional (B3LYP/6-31G(d)) calculations were performed by using GAUSSIAN 98. In both programs, the default thresholds for wave function and gradient convergence were employed. Transition states were located by using the QST3 option in GAUSSIAN 98, and they were verified by analytical frequency calculations.
  • 23
    • 0037142065 scopus 로고    scopus 로고
    • For a concise review of ordered porous materials, see: Davis, M. E. Nature 2002, 417, 813-821.
    • (2002) Nature , vol.417 , pp. 813-821
    • Davis, M.E.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.