Table 1.

Thermodynamic results on Ln[hfac]₄ compounds

Compound	Color	mp (°C)	Range (°C)	∆H sub (kJ mol−1)	±σ (kJ mol−1)	∆ wt%	Pv (150 °C) (atm)
La[hfac]4	White	82–89	120–150	137.52	3.79	39.98	0.00028
Pr[hfac]4	Green	172–180	115–145	159.97	5.65	44.67	0.00062
Nd[hfac]4	Rreddish blue	188–197	126–150	193.81	5.84	35.94	0.00021
Sm[hfac]4	Yellow white	180–193	110–140	99.36	3.05	20.20	0.00026
Eu[hfac]4	Yellow white	200–208	115–145	86.04	3.29	24.76	0.00015
Gd[hfac]4	White	217–220	125–155	103.88	3.60	35.72	0.00011
Tb[hfac]4	White	214–218	125–155	103.91	3.64	39.15	0.00013
Dy[hfac]4	Yellow white	196–205	115–130	150.19	10.99	15.00	0.00051
			140–155	56.54	7.75	52.87	0.00010
Ho[hfac]4	Red	170–180	112–136	105.81	6.07	30.66	0.00025
Er[hfac]4	Reddish white	218–226	120–150	121.66	4.61	23.75	0.00015
Tm[hfac]4	Yellow white	214–217	125–155	95.12	4.27	29.41	0.00012
Yb[hfac]4	Yellow white	212–215	120–150	114.41	4.66	42.07	0.00023
Lu[hfac]4	White	194–198	115–145	123.42	4.62	33.29	0.00029