Pentakis -, potassium

Mercury(11) 77-perchlorylbenzylamide, 3651 Monopotassium perchlorylamide, 3994 Nitrogen triiodide-silver amide, 4634 Nitrosylruthenium trichloride, 4144 Pentaamminedinitrogenruthenium(ll) salts, 4596 Pentakis(dimethylamino)tantalum, 3384 Pentasilver diamidophosphate, 0046 Pentasilver orthodiamidophosphate, 0044 Plutonium nitride, 4726 Poly (dimercury immonium hydroxide), 4422 Poly (disilicon nitride), 4757 Potassium amide, 4456 Potassium diethylamide, 1685... 

However, the results of a 125Te-NMR spectroscopic investigation of a mixture containing tellurium tetrakis[trifluoroethoxide] and potassium trifluoroethoxide in benzene suggested that only the pentakis[trifluoroethoxy]tellurate(IV) anion is formed3. 

Tellurium tetrakis[trifluoroethoxide] and an excess of potassium trifluoroethoxide reacted in benzene in the presence of 18-crown-6. According to results from the Te-NMR spQcivii, potassium pentakis[tnfluoroethoxo]tellurate(IV) was the only compound formed. ... 

Figure 71 The structure of tetrakis((/i4-tert-butyloxo-0,0,0,0)-(/i3-l-methyleneneopentyloxo-0,0,0))-(/i4-hydroxo)-pentakis(tetrahydrofuran)-tetra-lithium-penta-potassium.

The reaction of the l-(diaminocyclopropenyliumyl)pyridinium dication 30 with two equivalents of potassium pentakis(methoxycarbonyl)cyclopentadienide (31) also afforded the ionic salt 32 of 1 2 composition, whose structure was determined by X-ray crystallography. On the other hand, the reaction of 30 with the lithium salt of the 7,7,8,8-tetracyanoquinodimethane adical anion 33 resulted in covalent bond formation giving the substituted bis(cyclo-propenylium) dication 34. °... 

Pentakis(benzylisocynide)cyano iron(III) ion Pentaaquohydroxoaluminum(III) ion Dicaibonylcyanonitrosylcobaltate(O) ion Diammine (ethylenediamine) chloronitroplatinum(IV) sulphate Potassium pentachloro (phenyl) antimonite(V) Hexachloroplatinic(IV) acid Sodium pentacyanonitrosylferrate(III)... 

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