Research Article
Synthesis and Characterization of
Table 3
Bond lengths (Å ) and angles (°) in the hydrogen-bonding scheme.
| | D–H⋯A | D–H | H⋯A | D⋯A | D–HA |
| | O10–H110O1 | 0.847(10) | 1.99(2) | 2.800(4) | 158(5) | | O10–H210⋯O4 | 0.844(10) | 1.93(2) | 2.724(4) | 156(5) | | O11–H111⋯O2 | 0.853(10) | 2.409(17) | 3.255(5) | 171(8) | | O11–H211⋯O7 | 0.858(10) | 1.949(11) | 2.807(4) | 178(5) | | N1–H1A⋯O5 | 0.89 | 1.85 | 2.735(4) | 170.5 | | N1–H1B⋯O7 | 0.89 | 1.93 | 2.800(4) | 165.7 | | N1–H1C⋯O1 | 0.89 | 1.97 | 2.854(4) | 169.9 | | N2–H2A⋯O4 | 0.89 | 1.90 | 2.781(4) | 171.1 | | N2 H2B⋯O10 | 0.89 | 1.98 | 2.854(5) | 166.4 | | N2–H2C⋯O11 | 0.89 | 1.99 | 2.808(5) | 151.7 | | N3–H3A⋯O10 | 0.89 | 2.06 | 2.903(5) | 158.4 | | N3–H3B⋯O2 | 0.89 | 1.92 | 2.719(4) | 148.8 | | N3–H3C⋯O8 | 0.89 | 1.89 | 2.737(4) | 159.7 | | C14–H14⋯O1 | 0.93 | 2.55 | 3.281(6) | 135.2 | | C21–H21⋯O3 | 0.93 | 2.50 | 3.422(8) | 168.9 |
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Estimated standard deviations are given in parentheses.
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