Crystal structure of o-sulfophenylfluorone as a bioquantification probe

Shinichiro Kamino, Mitsunobu Doi, Takako Yamaguchi, Hiroshi Tominaga, Emi Amano, Satoko Umehara, Masahito Naito, Chikako Yamazaki, Yoshikazu Fujita

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The crystal structure of o-sulfophenylfluorone (SPF) was determined by X-ray diffraction. This compound crystallizes in monoclinic, space P21/c with a = 10.5722(6), b = 15.6153(9), c = 17.216(1)Å, β = 91.420(1)°, V = 2841.2(3)Å3, Z = 4. The final R value is 0.046 for 5242 reflections (I > 2σ(I)). The structure takes a dihedral formation consisting of xanthene and benzene sulfonic rings and tautomers exist with a zwitterionic character. 2006

Original languageEnglish
JournalAnalytical Sciences: X-ray Structure Analysis Online
Volume22
Issue number3
Publication statusPublished - 2006
Externally publishedYes

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Xanthenes
Benzene
Crystal structure
X ray diffraction
o-sulfophenylfluorone

ASJC Scopus subject areas

  • Analytical Chemistry
  • Materials Chemistry

Cite this

Kamino, S., Doi, M., Yamaguchi, T., Tominaga, H., Amano, E., Umehara, S., ... Fujita, Y. (2006). Crystal structure of o-sulfophenylfluorone as a bioquantification probe. Analytical Sciences: X-ray Structure Analysis Online, 22(3).

Crystal structure of o-sulfophenylfluorone as a bioquantification probe. / Kamino, Shinichiro; Doi, Mitsunobu; Yamaguchi, Takako; Tominaga, Hiroshi; Amano, Emi; Umehara, Satoko; Naito, Masahito; Yamazaki, Chikako; Fujita, Yoshikazu.

In: Analytical Sciences: X-ray Structure Analysis Online, Vol. 22, No. 3, 2006.

Research output: Contribution to journalArticle

Kamino, S, Doi, M, Yamaguchi, T, Tominaga, H, Amano, E, Umehara, S, Naito, M, Yamazaki, C & Fujita, Y 2006, 'Crystal structure of o-sulfophenylfluorone as a bioquantification probe', Analytical Sciences: X-ray Structure Analysis Online, vol. 22, no. 3.
Kamino S, Doi M, Yamaguchi T, Tominaga H, Amano E, Umehara S et al. Crystal structure of o-sulfophenylfluorone as a bioquantification probe. Analytical Sciences: X-ray Structure Analysis Online. 2006;22(3).
Kamino, Shinichiro ; Doi, Mitsunobu ; Yamaguchi, Takako ; Tominaga, Hiroshi ; Amano, Emi ; Umehara, Satoko ; Naito, Masahito ; Yamazaki, Chikako ; Fujita, Yoshikazu. / Crystal structure of o-sulfophenylfluorone as a bioquantification probe. In: Analytical Sciences: X-ray Structure Analysis Online. 2006 ; Vol. 22, No. 3.
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