Figure 2.
X-ray crystal structure of 5. Selected bond lengths (Å) and angles (deg): Re(1)–C(10) = 1.907(10), Re(1)–C(8) = 1.933(10), Re(1)–C(9) = 1.958(11), Re(1)–P(1) = 2.437 (2), Re(1)–S(1) = 2.487(2), Re(1)–S(2) = 2.475(2); P(1)–Re(1)–S(2) = 83.11(8), C(10)–Re(1)–C(8) = 86.9(4), C(10)–Re(1)–C(9) = 91.5(4), C(8)–Re(1)–C(9) = 89.3(4).