Page 346 - Arrow Pushing in Inorganic Chemistry A Logical Approach to the Chemistry of the Main Group Elements

INDEX
326
soft acids, 8–9 thermodynamic control, 11–14
soft bases, 8–9 thionyl chloride (SOCl ), 219
2
soluble guanylate cyclase, 154 three-center bonding, 67
solubility, alkali and alkaline earth metals, 51–2 Togni reagent, 287–8
solvolytic conditions, 20 tosylate, 10
o
standard reduction potentials (E ,V), 12 triflate, 10
stannyl anions, 113–14 trifluoromethanesulfonamide, 296
stannylenes (Sn), 115–17 trimethylsilyldiazomethane, 149
Staudinger reaction, 183 trioxidane, 225, 309–10
stereogenic center, 3 triphenylphosphine-mediated halogenations,
sulfonates, 10 187–8
sulfur, 204–5 tris(pentafluorophenyl)borane, 313
disulfur dichloride (S 2 Cl 2 ), 209–10 trioxidane, 225, 309–10
sulfur dichloride (SCl 2 ), 209–11 two-step ionic mechanisms, 19–20
sulfur-based nucleophile, 3
sulfur dichloride (SCl 2 ), 209 valence (V), 40–41
sulfur nitrides, 240–243 valence shell electron pair repulsion (VSEPR) model,
structures, 240 2
sulfur oxochlorides, 219–21 Vilsmeier–Haack reaction, 191–3
sulfuryl chloride (SO 2 Cl 2 ), 219
thionyl chloride (SOCl 2 ), 219
Wittig reaction, 176–80
sulfur-stabilized carbanions, 228–31
Wolff–Kishner reduction, 144–6
sulfur tetrafluoride (SF 4 ), 234
Wolff rearrangement, 147–8
sulfur ylides, 228–31
Wurtz reaction, 54, 115
sulfuryl chloride (SO 2 Cl 2 ), 219
superacids, 193–5
xenate, 307–8
supersilyllithium, 110
disproportionation of, 308–10
Swain–Scott nucleophilicity, 4–5
xenon, 311–12
Swern and related oxidations, 226–8
Xe–C bonds, 313–14
syn addition, 23
Xe–N bonds, 312–13
Xe–O bonds, 311–12
teflate group, 249–50, 311–12, 315 xenon fluorides, 302–3
teflic acid, 249–50 as F donors and oxidants, 304–5
+
tellurium, 247–50 XeF 2 hydrolysis, 306–7
higher-valent tellurium, 247–50 XeF 4 hydrolysis, 310–11
TEMPO, 59, 152 XeF 6 hydrolysis, 306–7
tetrabutylammonium fluoride (TBAF), 101
tetrafluorohydrazine, 155
2,2,6,6-tetramethylpiperidinyl-1-oxy (TEMPO), 59, ylides, 26
152 phosphorus ylides, 176–7
tetrasulfur tetranitride, 240–243 sulfur ylides, 228–30
tetrathionate anion, 218 iodonium ylides, 286
thallium reagents, 89–94 bromine ylides, 296–7