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Gainsford GJ, Bhuiyan MD, Kay AJ. 2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene]prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile. Acta Crystallogr Sect E Struct Rep Online. 2009;65:o1315doi: 10.1107/S1600536809017747.
Gainsford, G. J., Bhuiyan, M. D., & Kay, A. J. (2009). 2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene]prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile. Acta crystallographica. Section E, Structure reports online, 65o1315. https://doi.org/10.1107/S1600536809017747
Gainsford, Graeme J, et al. "2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene]prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile." Acta crystallographica. Section E, Structure reports online vol. 65 (2009): o1315. doi: https://doi.org/10.1107/S1600536809017747
Gainsford GJ, Bhuiyan MD, Kay AJ. 2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene]prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile. Acta Crystallogr Sect E Struct Rep Online. 2009 May 20;65:o1315. doi: 10.1107/S1600536809017747. PMID: 21583172; PMCID: PMC2969784.
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Acta Crystallogr Sect E Struct Rep Online. 2009 May 20;65:o1315. doi: 10.1107/S1600536809017747.

2-(4-{3-[1-(3-Bromo-prop-yl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-yl-idene]prop-1-en-yl}-3-cyano-5,5-dimethyl-2,5-dihydro-furan-2-yl-idene)malononitrile.

Acta crystallographica. Section E, Structure reports online

Graeme J Gainsford, M Delower H Bhuiyan, Andrew J Kay

Affiliations

  1. Industrial Research Limited, PO Box 31-310, Lower Hutt, New Zealand.

PMID: 21583172 PMCID: PMC2969784 DOI: 10.1107/S1600536809017747

Abstract

The backbone of the title mol-ecule, C(26)H(25)BrN(4)O, is approximately planar: the dihedral angle between the planes of the indoline ring system and the furan ring is 7.68 (14)°. In the crystal, layers lying parallel to (10) occur, with the mol-ecules inter-acting via weak C-H⋯N(cyano) and C-H⋯Br bonds and short N(cyano)⋯Br contacts [3.345 (4) Å].

References

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