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. 2016 Sep 15;22(44):15712–15724. doi: 10.1002/chem.201603135

Figure 8.

Figure 8

Molecular structures of 8 a (left) and 8 b (right). Thermal ellipsoids pictured at 50 % probability level; hydrogen atoms, with the exception of those bonded to P1 and O2, omitted for clarity. Selected interatomic distances [Å] and angles [°]; 8 a: P1−N1 1.699(5), P1−O1 1.661(4), P1−O2 1.653(4), P1−Cl1 1.918(2), P1−H1 1.49(8), O1‐P1‐O2 179.3(2), O1‐P1‐Cl1 89.96(7), O1‐P1‐H1 87(3), O2‐P1‐Cl1 90.21(8), O2‐P1‐H1 94(3), Cl1‐P1‐H1 109(3), N1‐P1‐O1 89.6(2), N1‐P1‐O2 89.8(2), N1‐P1‐Cl1 105.26(7), N1‐P1‐H1 145(3), C6‐N1‐C18 131.4(5), C6‐N1‐P1 114.6(4), C18‐N1‐P1 114.0(4). 8 b: As1−N1 1.839(2), As1−O1 1.783(2), As1−Cl1 2.286(1), O1‐As1‐N1 87.51(8), O1‐As1‐Cl1 95.66(5), N1‐As1‐Cl1 101.58(7), C6‐N1‐C20 120.09(18), C6‐N1‐As1 110.49(13), C20‐N1‐As1 124.99(16).