In chemistry, an oxycation is a polyatomic ion with a positive charge that contains oxygen. Dioxygenyl ion, O+ 2 Nitrosonium ion,NO+ Nitronium ion, NO+...

The uranyl ion is an oxycation of uranium in the oxidation state +6, with the chemical formula UO2+ 2. It has a linear structure with short U–O bonds...

Dioxygenyl hexafluoroplatinate (O2PtF6), containing the rare dioxygenyl oxycation. Xenon hexafluoroplatinate ("XePtF6"), the first noble gas compound ever...

possible errors in the equilibrium constants and the predominance diagram. Oxycation Fluoroanion Carbanion the high value of the fourth pKa makes it very unlikely...

Pervanadyl (VO+2) is a pale yellow oxycation of vanadium(V). It is the predominant vanadium(V) species in acidic solutions with pH between 0 and 2, and...

oxygen-containing singly charged ion with the chemical formula BiO+, is an oxycation of bismuth in the +3 oxidation state. Most often it is formed during the...

various phosphates. Adding aqueous base to MoO3 gives polyoxometalates. Oxycations are rarer, some examples being nitrosonium (NO+), vanadyl (VO2+), and...

The dioxygenyl ion, O+ 2, is a rarely-encountered oxycation in which both oxygen atoms have a formal oxidation state of +1/2. It is formally derived from...

can be dissolved in very acidic solutions, with the formation of the oxycation SbO+ 2. The oxide Sb2O3 is polymeric, amphoteric, and a glass former....

(ClO− 2), a chlorine oxyanion Chloryl (ClO+ 2), a rare example of an oxycation This disambiguation page lists articles associated with the same title...

The nitronium ion, [NO2]+, is a cation. It is an onium ion because its nitrogen atom has +1 charge, similar to ammonium ion [NH4]+. It is created by the...

The nitrosonium ion is NO+, in which the nitrogen atom is bonded to an oxygen atom with a bond order of 3, and the overall diatomic species bears a positive...

In chemistry, chloryl refers to a triatomic cation with chemical formula ClO+ 2. This species has the same general structure as chlorite (ClO− 2) but it...

N-Oxoammonium salts are a class of organic compounds with the formula [R1R2+N=O]X−. The cation [R1R2+N=O] is of interest for the dehydrogenation of alcohols...

The plutonyl ion is an oxycation of plutonium in the oxidation state +6, with the chemical formula PuO2+ 2. It is isostructural with the uranyl ion, compared...

In chemistry, an oxonium ion is any cation containing an oxygen atom that has three bonds and 1+ formal charge. The simplest oxonium ion is the hydronium...

Trimethyloxonium tetrafluoroborate is the organic compound with the formula [(CH3)3O]+[BF4]−. (It is sometimes called "Meerwein's salt" after Hans Meerwein...

The vanadyl or oxovanadium(IV) cation, VO2+, is a functional group that is common in the coordination chemistry of vanadium. Complexes containing this...

Protonated ozone is a hydrogen polyoxide having the molecular formula HO+3 (also written O3H+). It is a cationic structure consisting of an ozone unit...

An oxocarbenium ion (or oxacarbenium ion) is a chemical species characterized by a central sp2-hybridized carbon, an oxygen substituent, and an overall...

Iridium tetroxide (IrO4, Iridium(VIII) oxide) is a binary compound of oxygen and iridium in oxidation state +8. This compound was formed by photochemical...

manganese ore and is the Mn2+ analogue of motukoreaite. Shigaite consists of oxycation sheets of [AlMn2+2(OH)6]1+ intercalated with oxyanion sheets of [Na(H2O)6{H2O}6(SO4)2]3−...

Bobbitt's salt is an oxoammonium compound derived from 4-acetamido-2,2,6,6-tetramethylpiperidine. It contains the tetrafluoroborate anion and is named...

produced in aqueous solution Z Element Oxidation state Cations & Anions Oxycations & hydroxycations Oxyanions & hydroxyanions 1 Hydrogen +1 H+ 2 Helium 3...

Rosocyanine and rubrocurcumin are two red colored materials, which are formed by the reaction between curcumin and borates. The color reaction between...