Synthesis, Crystal Structure, and Characterization of a New Organic-Inorganic Hybrid Material: (H₃AEP)₂⋅(BiCl₆)⋅3Cl⋅2H₂O

Table 5

Optic absorption bands of some halobismuthates (III) complexes.

Complex	𝜆max (nm)				References
	Band I	Band II	Band III	Band IV
(BiCl6)^3−	346	274	—	—	This work
(BiCl6)^3−	333-4	—	231	—	[13]
(BiBr6)^3−	387	274	262	243	[14]
(BiI6)^3−	490	412	345	317	[15]