Dichlorophosphoranides Stabilized by Formamidinium Substituents

Figure 3

The perspective view of the molecule 11 with 50% probability ellipsoids for non-H-atoms. The selected bond lengths (Å) and angles (°): Cl(1)–P(1) 2.3444(9), Cl(2)–P(1) 2.3303(9), P(1)–C(1) 1.893(2), P(1)–C(10) 1.887(2), N(1)–C(1) 1.331(3), N(2)–C(1) 1.296(3), N(3)–C(10) 1.342(3), N(4)–C(10) 1.292(3); C(1)P(1)C(10) 103.99(10), N(1)C(1)N(2) 128.2(2), N(3)C(10)N(4) 127.4(2).