【摘 要】
：
The title complex, C22H22MnN5O2, crystallizes in orthorhombic system, space group P212121 with a = 6.887(1), b = 11.718(2), c = 25.721(5) (A。）, V = 2075.7(7) (A
【机 构】
：
Institute of Physical Chemistry
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The title complex, C22H22MnN5O2, crystallizes in orthorhombic system, space group P212121 with a = 6.887(1), b = 11.718(2), c = 25.721(5) (A。）, V = 2075.7(7) (A。）3, Z = 4, Mr = 443.39, F(000) = 920, Dc = 1.419 g/cm3 and ( = 0.665mm(1 (MoK(). The structure was refined to R = 0.0593 and wR = 0.1427 for 3576 observed reflections with I ≥ 2((I). The Mn(Ⅲ) atom is coordinated to one bzan2-[bzan2- = N，N-ethylenebis(benzoylacetoneiminato)] ligand binding in the equatorial mode and two N3- ions in the axial positions. The azide acts as a trans-μ-(1, 3) bridge, resulting in an infinite helical chain propagating along the b axis.
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