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Volumn 48, Issue 2, 2009, Pages 420-422

A novel supramolecular tetrahedron assembled from tetranuclear copper(l) cluster molecules via aryl embrace interactions

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Indexed keywords


EID: 61849095285     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic801972e     Document Type: Article
Times cited : (63)

References (36)
  • 26
    • 61849140820 scopus 로고    scopus 로고
    • -1): 3073(m), 2920(m), 2771(m), 1594(m) 1497(s), 1376(s), 1313(s), 761(s), 687(m), 566(m).
    • -1): 3073(m), 2920(m), 2771(m), 1594(m) 1497(s), 1376(s), 1313(s), 761(s), 687(m), 566(m).
  • 27
    • 61849125444 scopus 로고    scopus 로고
    • -1, S = 1.068, Rl = 0.0374, wR2 = 0.1053. Considering the long distance of Cul and II, ca. 3.12 Å, we infer that there is no interaction between them.
    • -1, S = 1.068, Rl = 0.0374, wR2 = 0.1053. Considering the long distance of Cul and II, ca. 3.12 Å, we infer that there is no interaction between them.
  • 28
    • 61849115877 scopus 로고    scopus 로고
    • It is distinct that there are two different coordination modes of the ligand in 1. As judged by the distance of C1, SI atoms [1.668 (4) Å, distinctly shorter in comparison to the C8-S2 single bond length 1.717(4) Å] and the conservation of electroneutrality of the component molecule, the CI-SI bond is a double covalent bond and proton transfer from SI to Nl has occurred. Thus, the monodentate ligand possessing a SI atom is electrically neutral, which is marked with Hptt, and the ptt anion ligand containing μ-S (S2) is represented as pit
    • It is distinct that there are two different coordination modes of the ligand in 1. As judged by the distance of C1...SI atoms [1.668 (4) Å, distinctly shorter in comparison to the C8-S2 single bond length 1.717(4) Å] and the conservation of electroneutrality of the component molecule, the CI-SI bond is a double covalent bond and proton transfer from SI to Nl has occurred. Thus, the monodentate ligand possessing a SI atom is electrically neutral, which is marked with Hptt, and the ptt anion ligand containing μ-S (S2) is represented as pit.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.