three-center bond
preferred label: پیوند سه‌مرکزی @fa
type: Concept
broader: multicenter bond

bond
preferred label: پیوند @fa
type: Concept
narrower: multicenter bond

four-center two-electron bond
preferred label: پیوند چهارمرکزی دوالکترونی @fa
type: Concept
broader: multicenter bond

multicenter bond
narrower: four-center two-electron bond
narrower: three-center bond
broader: bond
preferred label: پیوند چندمرکزی @fa
type: Concept