Table 3. Values of B₀² (Spherical Tensor Formalism) Determined by Emission Analysis for [EuL^10–15(OH₂)].

	B02, cm–1
complex	SAP isomer	TSAP isomer
[EuL10]	–630	–400
(RRRR)-[EuL11]5–	–760	–425
(RRRS)-[EuL12]5–	–780	–445
(SSSS)-[EuL13]5–	–700	–410
[EuL14]3+	–475	–205
[EuL15]3+	–450	–185