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. 2022 Apr 29;13:2357. doi: 10.1038/s41467-022-30035-x

Fig. 1. Chemical structure, charge distribution, and characterizations of CYANO-COF.

Fig. 1

a Synthesis of CYANO-COF and BD-COF. b Charge distribution in CYANO-COF structure. c FT-IR spectrum of CYANO-COF. d Solid-state 13C CP-TOSS NMR spectrum of CYANO-COF. e Experimental, simulated, refined PXRD patterns and the refinement differences of CYANO-COF.