cation
81Méthanium (cation) — Formation d un ion méthanium CH5+ à partir de CH3+ et H2 Le cation méthanium est le composé chimique de formule CH5+. C est un carbocation de type carbonium pentacoordonné correspondant formellement à une molécule de …
82Méthylium (cation) — Trois orbitales sp2. Le cation méthylium est le composé chimique de formule CH3+. C est un carbocation de type carbénium, avec un atome de carbone en configuration plane tétragonale due à une hybridation sp2. Il est bien connu pour sa réaction de …
83radical cation — katijonradikalas statusas T sritis chemija apibrėžtis Radikalas, turintis teigiamąjį krūvį. atitikmenys: angl. cation radical; radical cation rus. катион радикал …
84Quaternary ammonium cation — Quaternary ammonium cations, also known as quats, are positively charged polyatomic ions of the structure NR4+ with R being alkyl groups. Unlike the ammonium ion NH4+ itself and primary, secondary, or tertiary ammonium cations, the quaternary… …
85Thug-u-cation — will be Akon s third studio album, due for release on the 5th November.Fact|date=September 2007 A recently confirmed track listing reads as follows.Track listingAn asterisk (*) indicates a bonus track …
86Dioxochloronium cation — is a positively charged molecule with the following formula: ClO2+ It has the same number of valence electrons as that of the Nitrite ion (NO2 ) and therefor looks very similar …
87Nucleobase Cation Symporter — Permease for cytosine/purines, uracil, thiamine, allantoin Identifiers Symbol Transp cyt pur Pfam PF02133 InterPro …
88Organic cation transport proteins — An organic cation transport protein mediates the transport of organic cations across the cell membrane. These proteins are members of the solute carrier family, subfamily 22. This family of proteins can also transport zwitterions and anions,… …
89carb(o)cation — karb(o)katijonas statusas T sritis chemija apibrėžtis Katijonas, kuriame teigiamąjį krūvį turi C atomas. atitikmenys: angl. carb(o)cation rus. карб(о)катион …
90molecular cation — molekulinis katijonas statusas T sritis chemija apibrėžtis Katijonas, susidarantis pašalinus iš molekulės elektroną. atitikmenys: angl. molecular cation rus. молекулярный катион …
