Crystal Structures and Magnetic Properties of Two New Cobalt(II) Complexes with Triazole-Substituted Nitronyl and Imino Nitroxide Radicals

Table 1

Crystal data and structure refinement for complex 1 and complex 2.

	Complex 1	Complex 2
Formula	C25 H22 F12 Co N5 O6	C25 H22 F12 Co N5 O5
Formula weight	775.11	759.106
Crystal system	Triclinic	Triclinic
Space group	𝑃1	𝑃1
Unit cell dimensions (Å,  °)
a	10.208(2)	10.107(2)
b	11.678(9)	10.983(2)
c	14.680(3)	15.168(3)
𝛼	79.02(3)	86.19(3)
𝛽	76.53(3)	76.17(3)
𝛾	67.98(3)	77.53(3)
Volume (Å^3), Z	1567.4(5), 2	1596.2(5), 1
F(000)	1160	748
𝜃 range for data collection (°)	1.89 to 28.37	1.90 to 28.37
Limiting indices	−13≤ℎ≤13; −15≤𝑘≤15; −19≤𝑙≤19	−13≤ℎ≤12; −14≤𝑘≤14; −20≤𝑙≤17
Reflections collected	37545	28519
Independent reflections	7808	7899 (𝑅int=0.0223)
Completeness (%)	99.3	98.7
Goodness-of-fit on 𝐹^2	1.097	1.515
Final R indices (I   > 2  𝜎 (I))	𝑅1=0.0622; 𝑤𝑅2=0.1864	𝑅1=0.0621; 𝑤𝑅2=0.1973
R indices (all data)	𝑅1=0.0782; 𝑤𝑅2=0.2035	𝑅1=0.0781; 𝑤𝑅2=0.2100