MicroED/3DED datasets of (E)-3,3'-dioxo-[2,2'-biindolinylidene]-1-carbaldehyde captured with a Ceta camera on Talos Arctica

Continuous rotation data sets were collected on a Talos Arctica (200 kev) equipped with a ceta camera. Datasets were collected from 4 different crystals. Each dataset was collected with an approximate flux of 0.0895 e-/ Å^2/s-1 which means a total exposure of 10.74 e-/Å^2 for a 120-degree wedge of data. Delphi was used to rotate the crystal while TEM Imaging & Analysis (TIA) software was used to collect the data.Datasets were were processed in DIALS directly without any conversion.

Experimental parameters are as follows:

Accelerating voltage: 200 Kev 

Wavelength: 0.02508 

Cameralength: 1004 mm 

Exposure time: 1 s 

Rotation speed: 1 degrees per second 

Rotation: -60 to 60 degrees 

Detector area: 2048 x 2048 (Bin 2) 

Pixel size: 0.028 nm 

Spot size: 9   

C2 aperture: 50 µm 

SA aperture: 40 µm 

Notes: The data collection and processing for this sample was originally done in July 2023.