Table 2.

Selected bond distances (Å) and angles (°) for [Mn(tacud)₂](OTf)₂ (1), [Mn(tacd)₂](OTf)₂ (2), and [Mn(tacn)₂](OTf)₂ (3). Calculated values are in brackets

Bond Lengths
	1	2	3
Mn(1)−N(1)	2.2894(10) [2.319]	2.2626(12) [2.301]	2.2771(11) [2.295]
Mn(1)−N(2)	2.2846(10) [2.300]	2.2744(12) [2.301]	2.2701(10) [2.293]
Mn(1)−N(3)	2.3011(13) [2.333]	2.2336(12) [2.271]	2.2485(11) [2.293]
Mn(1)−N(4)			2.2556(11) [2.293]
Mn(1)−N(5)			2.2636(10) [2.295]
Mn(1)−N(6)			2.2662(11) [2.293]

Bond Angles
	1	2	3
N(1)−Mn(1)−N(2)	85.93(4) [85.043]	83.74(4) [83.504]	77.64(4) [77.058]
N(1)−Mn(1)−N(2A)	94.07(4) [94.989]	96.26(4) [96.496]
N(1)−Mn(1)−N(3)	78.48(5) [78.087]	80.04(4) [78.447]	77.76(4) [77.093]
N(1)−Mn(1)−N(3A)	101.52(5) [101.826]	99.96(4) [101.553]
N(1)−Mn(1)−N(4)			173.63(4) [177.539]
N(1)−Mn(1)−N(5)			95.54(4) [104.428]
N(1)−Mn(1)−N(6)			103.88(4) [101.230]
N(2)−Mn(1)−N(3)	92.95(4) [90.110]	79.03(4) [78.447]	78.75(4) [77.099]
N(2A)−Mn(1)−N(3)	87.05(4) [89.910]	100.97(4) [101.553]
N(2)−Mn(1)−N(4)			108.38(4) [101.515]
N(2)−Mn(1)−N(5)			172.89(4) [177.594]
N(2)−Mn(1)−N(6)			101.12(4) [104.526]
N(3)−Mn(1)−N(4)			101.18(4) [104.618]
N(3)−Mn(1)−N(5)			101.96(4) [101.312]
N(3)−Mn(1) −N(6)			178.41(4) [177.382]
N(4)−Mn(1)−N(5)			78.52(4) [77.067]
N(4)−Mn(1)−N(6)			77.34(4) [77.123]
N(5)−Mn(1)−N(6)			78.37(4) [77.085]