Research Article

Synthesis and Structural Study of the (N,N,N′,N′-Tetraethylethylenediamine)CdFe(CO)4 Dimer

Table 2

Selected bond lengths (Å) and angles (°) for [(teeda)CdFe(CO)4]2.

Bond distances
 Cd1–Fe12.7433(6)Cd1–Fe1′2.7244(6)
 Cd1–N12.421(4)Cd1–N22.451(3)
 Fe1–C11.765(4)C1–O11.163(5)
 Fe1–C21.768(4)C2–O21.146(5)
 Fe1–C31.776(4)C3–O31.157(5)
 Fe1–C41.786(4)C4–O41.158(5)
 Cd1–Fe12.7139(7)Cd1–Fe1′2.7340(7)
 Cd1–N12.441(5)Cd1–N22.470(11)
 Fe1–C11.767(6)C1–O11.144(7)
 Fe1–C21.766(6)C2–O21.152(7)
 Fe1–C31.757(6)C3–O31.183(7)
 Fe1–C41.763(5)C4–O41.162(6)
Bond angles
 Fe1–Cd1–Fe1′106.050(15)Cd1–Fe1–Cd1′73.950(15)
 C1–Fe1–C299.5(2)Fe1–C1–O1177.2(4)
 C1–Fe1–C3100.9(2)Fe1–C2–O2177.1(4)
 C1–Fe1–C4103.9(2)Fe1–C3–O3174.1(3)
 C2–Fe1–C3101.2(2)Fe1–C4–O4172.9(3)
 C2–Fe1–C497.6(2)Cd1–Fe1–C186.98(13)
 C3–Fe1–C4 145.8(2)Cd1′–Fe1–C2 99.66(15)
 N1–Cd1–N277.15(13)
 Fe1–Cd1–Fe1′107.02(2)Cd1–Fe1–Cd1′72.98(2)
 C1–Fe1–C2100.8(3)Fe1–C1–O1177.8(6)
 C1–Fe1–C3103.5(3)Fe1–C2–O2178.8(7)
 C1–Fe1–C4101.1(3)Fe1–C3–O3175.9(4)
 C2–Fe1–C399.2(3)Fe1–C4–O4173.8(4)
 C2–Fe1–C496.6(3)Cd1–Fe1–C187.8(2)
 C3–Fe1–C4 147.6(2)Cd1′–Fe1–C2 98.4(2)