Preparation and structure of tetrakis(indolo[2,3-b]quinoxalinato)dinickel(II)

Chemistry Letters

Volumn , Issue 6, 2000, Pages 614-615

  Takekuma, Shin Ichi ^a   Katayama, Satoshi ^a   Takekuma, Hideko ^a  

^a KINKI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034335707     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.614     Document Type: Article

References (35)

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23. 2) δ 7.41(1H, ddd, J = 7.5, 7.5, 1.0 Hz, H-9), 7.56(1H, ddd, J = 8.0, 1.0, 0.5 Hz, H-7), 7.69(1H, ddd, J = 8.0, 7.5, 1.0 Hz, H-8), 7.72(1H, ddd, J = 8.5, 7.0, 1.5 Hz, H-2), 7.78(1H, ddd, J = 8.0, 7.0, 1.5 Hz, H-3), 8.09(1H, ddd, J = 8.0, 1.5, 0.5 Hz, H-4), 8.28(1H, ddd, J = 8.5, 1.5, 0.5 Hz, H-1). 8.42(1H, ddd, J = 7.5, 1.0, 0.5 Hz, H-10), and 8.76(1H, brds, NH-6).
24. -, m/z 218.0718).
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28. The yield of the product is based on the consumed starting material.
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31. 2 using the program SHELXL 97. All calculations were performed using the teXsan crystallographic software package.
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35. max 470 nm) of complex 3 is near to the maximum wavelength of the solar spectrum (ca. 500 nm). Thus, the basic studies on physical and chemical functions of complex 3 are of interest from a viewpoint of potential utility of functional delocalized electron system such as photosensitive dyes.