2,2':4,4'':4',4'''-Quaterpyridine: synthesis, crystal-structure description, and Hirshfeld surface analysis.
Aderinto, Stephen O.; Thomas, Jim A.; Robertson, Craig C.; Acta crystallographica. Section E, Crystallographic communications 79 (2023) 356–360; doi:10.1107/S2056989023002426

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 2,2':4,4'':4',4'''-Quaterpyridine: synthesis, crystal-structure
 description, and Hirshfeld surface analysis.
;
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2,2':4,4'':4',4'''-Quaterpyridine
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