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Volumn 13, Issue 5, 2010, Pages 656-658

Hydrogen bonding effects on topological structures of two supramolecular transition metal coordination complexes based on organosulphonate ligands

Author keywords

Hydrogen bonding; Organosulphonate; Topological analyses; X ray crystal structures

Indexed keywords


EID: 77952109253     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2010.03.012     Document Type: Article
Times cited : (4)

References (20)
  • 14
    • 77952110140 scopus 로고    scopus 로고
    • Synthesis of [Co(H2O)4(ps)2] 1: A mixture of Co(CH3COO)2·4H2O 0.249 g (1 mmol) and pyridine-3-sulfonic acid (0.318 g, 2 mmol) were added to 10 ml water, and the solution was heated to 80 °C with stirring. The pH of the solution was adjusted to about 5.0 using dilute aqueous NaOH. The resulting clear purple solution was allowed to stand in air for 2 weeks. Red block crystals of 1 suited for single crystal X-ray diffraction analyses formed with a yield of approximate 62, based on Co, Complex [Cu(H2O)2(ps)2] 2 was synthesized from similar reaction procedure using Cu(NO3)2·3H2O (0.245 g, 1 mmol) instead of Co(CH3COO)2·4H2O to get blue crystals of 2 with a yield approximate 48, based on Cu, Anal. Calcd for C10H16CoN2O10S2, C, 26.85; H, 3.58;
    • - 1): 1615s, 1538m, 1420s, 1321m, 1221s, 1181s, 1142s, 1048s, 1013s, 808m, 735m, 704m, 633s, 574w, 515w.
  • 15
    • 77952101810 scopus 로고    scopus 로고
    • Crystal data for complex 1: Monoclinic, space group P21/n, a, 7.6044(6) Å, b, 12.6974(10) Å, c, 8.7492(7) Å, β, 97.4760(10)°, V, 837.61(11) Å3, Z, 2, R(final, 0.0514; complex 2: Monoclinic, space group P21/n, a, 9.03930(10) Å, b, 9.0165(2) Å, c, 9.5499(3) Å, β, 115.038(2)°, V, 705.20(3) Å3, Z, 2, Rfinal, 0.0764. Diffraction intensities for complex 1 and 2 were collected on a Bruker SMART 1000 CCD diffractometer equipped with graphite-monochromated Mo Kα radiation with a radiation wavelength of 0.71073 Å by using the ω-scan technique. All absorption corrections were performed using the SADABS program [19, The structures was solved by direct methods and refined on F2 by full matrix least-squares using the SHELXTL-97 program package [20, All non-hydrogen atoms were refined anisotropically. The organic hydrogen atoms were positioned geometrically
    • 2 by full matrix least-squares using the SHELXTL-97 program package [20]. All non-hydrogen atoms were refined anisotropically. The organic hydrogen atoms were positioned geometrically.
  • 17
    • 77952105729 scopus 로고    scopus 로고
    • Analysed by TPOPS software. Blatov, V. A. IUCr, Comput. Comm. Newslett. 7 (2006) 4; see also http: //www.topos.ssu.samara.ru.
    • Analysed by TPOPS software. Blatov, V. A. IUCr, Comput. Comm. Newslett. 7 (2006) 4; see also http: //www.topos.ssu.samara.ru.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.