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The Crystal Structure, Absolute Configuration and Circular Dichroism of (-)CD630 - and (+ )CD630 -cis-Bis[2-(2-benzoxazolyl)phenol-N]dichloroplatinum(II) . Ethanol

Akiko Furuhashi ; Department of Chemistry, Aoyama Gakuin University, Morinosato-Aoyama, Atsugi-shi, Kanagawa 243-01, Japan
Kunihiko Endo ; Department of Chemistry, Aoyama Gakuin University, Morinosato-Aoyama, Atsugi-shi, Kanagawa 243-01, Japan
Yoshifusa Kondo ; Department of Chemistry, Faculty of Science and Technology, Aoyama Gakuin University, Chitosedai, Setagaya-ku, Tokyo 157, Japan
Akira Ouchi ; Department of Chemistry, College of Arts and Sciences, The University of Tokyo, Komaba, Meguro-ku, Tokyo 153, Japan
Yoshihiko Saito ; Department of Chemistry, Faculty of Science and Technology, Keio University, Hiyoshi, Kohoku-ku, Yokohama 223, Japan

Puni tekst: engleski, pdf (4 MB) str. 141-150 preuzimanja: 165* citiraj
APA 6th Edition
Furuhashi, A., Endo, K., Kondo, Y., Ouchi, A. i Saito, Y. (1989). The Crystal Structure, Absolute Configuration and Circular Dichroism of (-)CD630 - and (+ )CD630 -cis-Bis[2-(2-benzoxazolyl)phenol-N]dichloroplatinum(II) . Ethanol. Croatica Chemica Acta, 62 (2A), 141-150. Preuzeto s https://hrcak.srce.hr/175389
MLA 8th Edition
Furuhashi, Akiko, et al. "The Crystal Structure, Absolute Configuration and Circular Dichroism of (-)CD630 - and (+ )CD630 -cis-Bis[2-(2-benzoxazolyl)phenol-N]dichloroplatinum(II) . Ethanol." Croatica Chemica Acta, vol. 62, br. 2A, 1989, str. 141-150. https://hrcak.srce.hr/175389. Citirano 19.09.2020.
Chicago 17th Edition
Furuhashi, Akiko, Kunihiko Endo, Yoshifusa Kondo, Akira Ouchi i Yoshihiko Saito. "The Crystal Structure, Absolute Configuration and Circular Dichroism of (-)CD630 - and (+ )CD630 -cis-Bis[2-(2-benzoxazolyl)phenol-N]dichloroplatinum(II) . Ethanol." Croatica Chemica Acta 62, br. 2A (1989): 141-150. https://hrcak.srce.hr/175389
Harvard
Furuhashi, A., et al. (1989). 'The Crystal Structure, Absolute Configuration and Circular Dichroism of (-)CD630 - and (+ )CD630 -cis-Bis[2-(2-benzoxazolyl)phenol-N]dichloroplatinum(II) . Ethanol', Croatica Chemica Acta, 62(2A), str. 141-150. Preuzeto s: https://hrcak.srce.hr/175389 (Datum pristupa: 19.09.2020.)
Vancouver
Furuhashi A, Endo K, Kondo Y, Ouchi A, Saito Y. The Crystal Structure, Absolute Configuration and Circular Dichroism of (-)CD630 - and (+ )CD630 -cis-Bis[2-(2-benzoxazolyl)phenol-N]dichloroplatinum(II) . Ethanol. Croatica Chemica Acta [Internet]. 1989 [pristupljeno 19.09.2020.];62(2A):141-150. Dostupno na: https://hrcak.srce.hr/175389
IEEE
A. Furuhashi, K. Endo, Y. Kondo, A. Ouchi i Y. Saito, "The Crystal Structure, Absolute Configuration and Circular Dichroism of (-)CD630 - and (+ )CD630 -cis-Bis[2-(2-benzoxazolyl)phenol-N]dichloroplatinum(II) . Ethanol", Croatica Chemica Acta, vol.62, br. 2A, str. 141-150, 1989. [Online]. Dostupno na: https://hrcak.srce.hr/175389. [Citirano: 19.09.2020.]

Sažetak
The crystals of the title complex resolve spontaneously, They
are orthorhombic, space group P212121, a = 1034.6(4), b = 3120(6),
c = 835.3(4) pm and Z = 4. The final R values of the enantiomers
are 0.036 and 0.047 for 2873 and 3622 unique reflections, respectively.
This is a square-planar complex with 2 Cl atoms in cispositions.
The Iigand molecule acts as a unidentate and is coordinated
to the Pt atom with its N atom. The average Pt-Cl and Pt-N distances are 228.9(3) and 200.9(8) pm, respectively. The two benzoxazolyl moieties are approximately related by a twofold rotation axis through the central Pt atom and the midpoint of the two N atoms. The optical activity arises from the dissymmetric disposition of the two ligand molecules with respect to the coordination plane. The CD spectra in the range 13,000-40,000 cm-1 were measured in KBr matrix. The CD patterns were correlated with the absolute configuration as well as the crystal habit.

Hrčak ID: 175389

URI
https://hrcak.srce.hr/175389

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