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An Air‐ and Moisture‐stable Zinc(II) Carbene Dithiolate Dimer Showing Fast Thermally Activated Delay
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77 639 260×103 0.01 38.5 3810 DCM 297 650 135 0.02 1.5×105 7.3×106
77 551 316×103 – – – Toluene 297 657 194 0.02 1.0×105 5.1×106
77 596 641×103 – – – PS 297 585 444 0.02 4.5×104 2.2×106
77 580 927×103 [...] Dipp), 130.6 (s, 4 C, PhS2), 126.1 (s, 4 C, C3,5, Dipp), 122.3 (s, 4 C, PhS2), 84.5 (s, 2 C, NCC
carbene), 55.2 (s, 2 C, NC(CH3)2), 49.9 (s, 2 C, -CH2 ), 29.5 (s, 4 C, C(CH3)2), 29.4 (s, 4 C, CH(CH3)2, Dipp) [...] obtained.[57,58]
Synthetic Procedures
C6H4S2H2 (H2bdt): 5 mL of benzenethiol (49 mmol) were added dropwise to a mixture of n-BuLi (103 mmol, 2.5 M, 41 mL) and TMEDA (54 mmol, 8.1 mL) in 40 mL of n-pentane …