Information card for entry 7251570

Structure parameters

• Common name: DMT-BA
• Chemical name: 5-(4-(diphenylamino)-2,6-dimethoxybenzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
• Formula: C27 H25 N3 O5
• Calculated formula: C27 H25 N3 O5
• Title of publication: Dimethoxy-substituted triphenylamine-based donor–acceptor fluorophores: tunable solid-state emission and reversible thermofluorochromism
• Authors of publication: Priyadharsan, R. Rameshbabu; Karthikeyan, Subramanian; Pannipara, Mehboobali; Al-Sehemi, Abdullah G.; Moon, Dohyun; Anthony, Savarimuthu Philip
• Journal of publication: CrystEngComm
• Year of publication: 2026
• Journal volume: 28
• Journal issue: 6
• Pages of publication: 1083 - 1090
• a: 11.187 ± 0.002 Å
• b: 14.173 ± 0.003 Å
• c: 14.888 ± 0.003 Å
• α: 81.72 ± 0.03°
• β: 82.4 ± 0.03°
• γ: 89.71 ± 0.03°
• Cell volume: 2315.2 ± 0.8 ų
• Cell temperature: 220 ± 2 K
• Ambient diffraction temperature: 220 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1647
• Residual factor for significantly intense reflections: 0.0837
• Weighted residual factors for significantly intense reflections: 0.2202
• Weighted residual factors for all reflections included in the refinement: 0.2743
• Goodness-of-fit parameter for all reflections included in the refinement: 0.979
• Diffraction radiation wavelength: 0.63 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No