Variable dimensionality and framework found in a series of quaternary zinc selenites, A2Zn3(SeO3)4·xH2O (A = Na, Rb, and Cs; 0â¤xâ¤1) and Cs2Zn2(SeO3)3·2H2O
Keywords: واحدهای ساختمان; Alkali metal selenites; Building units; Stereochemically active lone pairs; Single crystal X-ray diffraction;