| Reference Type | Journal (article/letter/editorial) |
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| Title | 1,1′-Dibutyl-3,3′-biindolinylidene-2,2′-dione |
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| Journal | Acta Crystallographica Section E Structure Reports Online |
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| Authors | Yuan, Mao-Sen | Author |
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| Fang, Qi | Author |
| Ji, Lei | Author |
| Yu, Wen-Tao | Author |
| Year | 2007 (November 1) | Volume | 63 |
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| Issue | 11 |
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| Publisher | International Union of Crystallography (IUCr) |
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| DOI | doi:10.1107/s160053680705009xSearch in ResearchGate |
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| Generate Citation Formats |
| Mindat Ref. ID | 467258 | Long-form Identifier | mindat:1:5:467258:0 |
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| GUID | 0 |
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| Full Reference | Yuan, Mao-Sen, Fang, Qi, Ji, Lei, Yu, Wen-Tao (2007) 1,1′-Dibutyl-3,3′-biindolinylidene-2,2′-dione. Acta Crystallographica Section E Structure Reports Online, 63 (11) doi:10.1107/s160053680705009x |
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| Plain Text | Yuan, Mao-Sen, Fang, Qi, Ji, Lei, Yu, Wen-Tao (2007) 1,1′-Dibutyl-3,3′-biindolinylidene-2,2′-dione. Acta Crystallographica Section E Structure Reports Online, 63 (11) doi:10.1107/s160053680705009x |
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| In | (2007, November) Acta Crystallographica Section E Structure Reports Online Vol. 63 (11) International Union of Crystallography (IUCr) |
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| Abstract/Notes | The title molecule, C24H26N2O2, has its central C=C double bond placed on an inversion centre, and both indolin-2-one units are coplanar. The three terminal C atoms of the two butyl groups are disordered over two positions; the site occupancy factors are ca. 0.54 and 0.46. The central C=C bond exhibits an E configuration and is conjugated with the indole heterocycles. This aromatic character is related to the planarity of the isoindigo core and is reminiscent of that observed in stilbene. |
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