Research Article

Synthesis and X-Ray Crystal Structure of Two Acridinedione Derivatives

Table 2

Selected bond lengths ( ) and selected bond angles (°) for 1 and 2.

Molecule AMolecule B

Bond distances and bond angles for compound 1
O1A–C1A1.211(4)O1B–C1B1.234(4)
C10A–C11A1.350(4)C10B–C11B1.355(4)
C11A–N12A 1.382(4)C11B–N12B1.381(4)
N12A–C13A1.372(5)N12B–C13B1.360(5)
C13A–C14A1.359(5)C13B–C14B1.344(5)
C22A–O25A1.367(6)C22B–O25B1.363(6)
O25A–C26A1.432(6)O25B–C26B1.409(7)
O1A–C1A–C10A121.1(3)O1B–C1B–C10B120.4(4)
O1A–C1A–C2A121.4(3)O1B–C1B–C2B121.4(3)
O8A–C8A–C14A120.3(4)O8B–C8B–C14B122.1(5)
O8A–C8A–C7A121.5(4)O8B–C8B–C7B120.3(4)
C10A–C11A–N12A119.8(3)C10B–C11B–N12B120.3(3)
N12A–C11A–C4A115.7(3)N12B–C11B–C4B115.8(3)
C13A–N12A–C11A121.9(3)C14B–C13B–N12B121.6(4)
C14A–C13A–N12A119.8(4)N12B–C13B–C5B115.2(3)
N12A–C13A–C5A116.1(3)C21B–C22B–O25B116.4(5)
O25A–C22A–C23A124.9(5)O25B–C22B–C23B124.9(5)
O25A–C22A–C21A115.7(5)C21B–C22B–O25B116.4(5)
C22A–O25A–C26A117.0(4)C22B–O25B–C26B118.6(4)

Bond distances and bond angles for compound 2
O1–C11.232(3)C8–O81.225(3)
C9–C101.507(4)C9–C141.522(3)
C10–C111.354(3)C11–N121.354(3)
N12–C131.376(3)C13–C141.345(3)
O1–C1–C10121.0(3)O1–C1–C2119.1(2)
C10–C1–C2119.8(2)C1–C2–C3114.9(2)
C4–C3–C2106.8(2)C11–C4–C3114.0(2)
C13–C5–C6113.8(2)C5–C6–C7109.4(3)
C6–C7–C8113.9(3)O8–C8–C14121.6(3)
O8–C8–C7121.4(3)C14–C8–C7117.0(2)
C10–C9–C14110.6(2)C10–C9–C19111.1(2)
C14–C9–C19111.6(2)C11–C10–C1118.8(2)
C11–C10–C9122.2(2)C1–C10–C9119.0(2)
C10–C11–N12121.2(2)C10–C11–C4123.4(2)
N12–C11–C4115.3(2)C11–N12–C13121.7(2)
C14–C13–N12121.2(2)C14–C13–C5124.6(2)
N12–C13–C5114.2(2)C13–C14–C8119.5(2)
C13–C14–C9121.8(2)C8–C14–C9118.7(2)