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. 2024 Nov 30;7:282. doi: 10.1038/s42004-024-01366-1

Fig. 1. Crystal structures of VPC-1.

Fig. 1

a, b Crystal packing diagram of VPC-1 under vacuum (a) and under atmosphere with a humidity of 92%RH (b). The red spheres represent the oxygen atoms of water molecules adsorbed in VPC-1. c Molecular structure of G2DBPHZ and the corresponding ORTEP representation observed in the single-crystal structure. d, e Dihedral angles between the DBPHZ core and internal Cz unit (θ1), and between the internal and external Cz units (θ2 and θ3) observed under vacuum (d) and under an atmosphere with a humidity of 92%RH (e).