Three polymorphs of a new N,N'-dipropylated isoindigo derivative.
Jozuka, Wataru; Kim, Sung Hoon; Matsumoto, Shinya; Acta crystallographica. Section C, Structural chemistry 80 (2024) –; doi:10.1107/S2053229624002481

data_2312459
_publ_section_title
;
 Three polymorphs of a new N,N'-dipropylated isoindigo derivative.
;
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'Acta crystallographica. Section C, Structural chemistry'
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_chemical_formula_iupac          'C22 H22 N2 O2'
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1-Propyl-3-(1-propyl-1,2-dihydro-2-oxo-3<i>H</i>-indol-3-ylidene)-1,3-dihydro-2<i>H</i>-indol-2-one
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Olex2 1.5
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CrysAlis PRO (Rigaku OD, 2019)
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CrysAlis PRO (Rigaku OD, 2019)
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OLEX2 (Dolomanov <i>et al.</i>,  2009)
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SHELXT2018 (Sheldrick, 2015<i>a</i>)
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CrysAlis PRO; Rigaku OD, 2019)
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SHELXL2018 (Sheldrick, 2015<i>b</i>)
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'w=1/[\s^2^(Fo^2^)+(0.1061P)^2^+0.5262P] where P=(Fo^2^+2Fc^2^)/3'
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