Table 1.

Crystallographic data and structure refinement for L and 1a–1f

	L	1a	1b	1c	1d	1e	1f
Empirical formula	C18H24O6P2	C36H48LaN3O21P4	C36H48CeN3O21P4	C27H36N3O18P3Sm	C27H36EuN3O18P3	C36H48CaN2O18P4	C18H24N2O14P2U
Formula weight	398.31	1121.56	1122.77	933.85	935.46	960.72	792.36
Crystal description	colorless plate	colorless plate	colorless block	colorless plate	colorless plate	colorless block	colorless block
Crystal size /mm	0.220 × 0.160 × 0.040	0.160 × 0.060 × 0.020	0.230 × 0.127 × 0.070	0.140 × 0.060 × 0.020	0.110 × 0.060 × 0.010	0.250 × 0.200 × 0.200	0.160 × 0.120 × 0.060
Crystal system	triclinic	monoclinic	monoclinic	triclinic	triclinic	tetragonal	triclinic
Space group	P 1	P21	P21	P 1	P 1	I 42d	P 1
Radiation and λ /Å	Mo‐K α 0.71073	Mo‐K α 0.71073	Mo‐K α 0.71073	Mo‐K α 0.71073	Mo‐K α 0.71073	Mo‐K α 0.71073	Mo‐K α 0.71073
Monochromator	Graded multilayer mirror	plane graphite	plane graphite	plane graphite	plane graphite	plane graphite	plane graphite
Temperature /K	100(2)	100(2)	100(2)	100(2)	100(2)	100(2)	100(2)
Unit cell dimensions
a /Å	6.6655(6)	9.5823(9)	9.6779(7)	8.7345(5)	8.6833(7)	12.8952(5)	6.6921(6)
b /Å	8.1466(6)	23.451(2)	23.5561(9)	10.0870(6)	21.923(2)	12.8952(5)	8.3224(8)
c /Å	9.4308(8)	9.9136(9)	10.0275(6)	21.8040(14)	10.0974(9)	25.7346(11)	11.9449(10)
α /°	74.575(6)	90	90	89.380(5)	89.783(8)	90	81.331(7)
β /°	74.846(7)	91.913(7)	92.229(6)	89.143(5)	114.055(6)	90	85.401(7)
γ /°	74.344(6)	90	90	66.245(4)	90.593(7)	90	85.992(8)
Volume /ų	465.32(7)	2226.5(4)	2284.3(2)	1758.06(19)	1755.2(3)	4279.3(4)	654.42(10)
Z	1	2	2	2	2	4	1
Calculated density	1.421	1.673	1.632	1.764	1.770	1.491	2.011
F(000)	210	1140	1142	940	942	2008	380
Linear absorption coefficient μ /mm–1	0.266	1.188	1.219	1.889	2.006	0.374	6.393
Absorption correction	integration	integration	integration	integration	integration	integration	integration
Unit cell determination	STOE X‐area	STOE X‐area	STOE X‐area	STOE X‐area	STOE X‐area	STOE X‐area	STOE X‐area
Diffractometer	StadiVari	STOE IPDS 2	STOE IPDS 2	STOE IPDS 2	STOE IPDS 2	STOE IPDS 2	STOE IPDS 2
Radiation source	Mo Genix	Genix Mo HF′	Genix Mo HF	Genix Mo HF	Genix Mo HF	Genix Mo HF	Genix Mo HF
Scan type	Omega scan	Omega scan	Omega scan	Omega scan	Omega scan	Omega scan	Omega scan
Θ range for data collection	2.29–31.67	1.74–26.44	1.73–26.28	1.87–26.25	1.86–25.14	1.59–26.19	1.73–26.28
Index ranges	–9 ≤ h ≤ 9	–11 ≤ h ≤ 11	–11 ≤ h ≤ 11	–10 ≤ h ≤ 10	–10 ≤ h ≤ 10	–14 ≤ h ≤ 4	–6 ≤ h ≤ 8
	–11 ≤ k ≤ 11	–28 ≤ k ≤ 28	–28 ≤ k ≤ 28	–10 ≤ k ≤ 12	–26 ≤ k ≤ 26	–15 ≤ k ≤ 15	–10 ≤ k ≤ 10
	–13 ≤ l ≤ 13	–12 ≤ l ≤ 12	–12 ≤ l ≤ 12	–26 ≤ l ≤ 26	–12 ≤ l ≤ 12	–31 ≤ l ≤ 27	–14 ≤ l ≤ 14
Refl. collected / unique	6402 / 2617	15655 / 8357	16684 / 8577	13146 / 6603	13153 / 6614	5414 / 1934	4705 / 2448
Significant unique refl.	2056	7103	7095	5530	3844	1782	2430
R(int), R(sigma)	0.0370, 0.0470	0.0941, 0.0703	0.0477, 0.0505	0.0339, 0.0409	0.1150, 0.1390	0.0495, 0.0339	0.0307, 0.0277
Completeness to Θ = 26.0°	0.839	0.968	0.995	0.990	0.984	0.996	0.992
Refinement method	SHELXL‐2014/7	SHELXL‐2014/7	SHELXL‐2014/7	SHELXL‐2014/7	SHELXL‐2014/7	SHELXL‐2014/7	SHELXL‐2014/7
Data/parameters/restraints	2617 / 120 / 0	8357 / 516 / 1	8577 / 516 / 1	6603 / 533 / 0	6614 / 494 / 0	1934 / 111 / 0	2448 / 171 / 0
Goodness‐of‐fit on F 2	1.092	1.097	1.060	1.064	1.024	1.078	1.145
Final R indices [I > 2σ(I)]	0.0453	0.0962	0.0610	0.0369	0.0878	0.1111	0.0259
R indices (all data)	0.0633	0.1138	0.0744	0.0480	0.1470	0.1160	0.0267
Largest difference peak/hole /e·Å–3	0.763 / –0.330	2.581 / –2.899	1.590 / –1.188	1.512 / –1.495	1.369 / –2.378	1.282 / –0.827	0.922 / –1.253