Powder X-ray diffraction data of melatonin C13H16N2O2 were collected on a conventional X-ray powder diffractometer: the monoclinic cell parameter are a = 7.7416(8) Å, b = 9.2897(9) Å, c = 17.1444(16) Å, β = 96.756(9)°, volume 1224.4(3) Å3 (space group P21/c). The strongest lines are (d (Å), I/I0) 8.161 (100), 5.411 Å (46), 3.412 Å (34), 4.668 Å (33), 4.645 Å (25), 3.554 Å (22), 3.668 Å (16), and 4.483 Å (14). Reported intensities are validated by Rietveld analysis. The data consist of measured positions and intensities and cover an angular range up to 60° 2θ: experimental, calculated, and difference patterns are also reported. © 2000 International Centre for Diffraction Data.
Powder X-ray data for melatonin C13H16N2O2 / Caminiti, Ruggero; Ortaggi, Giancarlo; Raffaele Antonio, Mazzei; Ballirano, Paolo; Rita, Rizzi. - In: POWDER DIFFRACTION. - ISSN 0885-7156. - STAMPA. - 15:2(2000), pp. 108-111. [10.1017/s0885715600010939]
Powder X-ray data for melatonin C13H16N2O2
CAMINITI, Ruggero;ORTAGGI, Giancarlo;BALLIRANO, Paolo;
2000
Abstract
Powder X-ray diffraction data of melatonin C13H16N2O2 were collected on a conventional X-ray powder diffractometer: the monoclinic cell parameter are a = 7.7416(8) Å, b = 9.2897(9) Å, c = 17.1444(16) Å, β = 96.756(9)°, volume 1224.4(3) Å3 (space group P21/c). The strongest lines are (d (Å), I/I0) 8.161 (100), 5.411 Å (46), 3.412 Å (34), 4.668 Å (33), 4.645 Å (25), 3.554 Å (22), 3.668 Å (16), and 4.483 Å (14). Reported intensities are validated by Rietveld analysis. The data consist of measured positions and intensities and cover an angular range up to 60° 2θ: experimental, calculated, and difference patterns are also reported. © 2000 International Centre for Diffraction Data.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
