Synthesis, Characterization, and Crystal Structure of Pyridinium Tetrakis{1-trifluoromethyl-3-(1′-pyreno)-1,3-propanedionato}lanthanate(III) Complex

Table 2

Selected bond lengths [Å] and angles [°] of the complex.

Selected bond lengths		Selected bond angles^a
La1–O1	2.536(2)	La1–O1–C1	131.75(18)
La1–O2	2.473(2)	O1–C1–C2	129.7(3)
La1–O3	2.489(2)	C1–C2–C3	122.9(3)
La1–O4	2.478(2)	C2–C3–O2	123.4(3)
C1–O1	1.264(4)	C3–O2–La1	138.33(18)
C3–O2	1.259(3)	La1–O3–C21	138.50(17)
C21–O3	1.265(3)	O3–C21–C22	124.4(2)
C23–O4	1.259(3)	C21–C22–C23	122.8(2)
C1–C2	1.390(4)	C22–C23–O4	113.6(2)
C2–C3	1.429(4)	C23–O4–La1	135.26(17)
C21–C22	1.415(4)	O1–La1–O2	68.69(7)
C22–C23	1.379(4)	O1–La1–O3	69.23(6)
		O1–La1–O4	111.31(7)
		O2–La1–O3	115.78(7)
		O2–La1–O4	74.69(7)
		O3–La1–O4	69.23(6)
		O1–La1–O1^i	71.86(10)
		O1–La1–O2^i	77.33(7)
		O1–La1–O3^i	139.07(6)
		O1–La1–O4^i	147.86(7)
		O2–La1–O2^i	137.81(9)
		O2–La1–O3^i	78.73(6)
		O2–La1–O4^i	143.31(6)
		O3–La1–O3^i	141.14(8)
		O3–La1–O4^i	81.81(7)
		O4–La1–O4^i	83.29(10)

Symmetry code: , , .