02_03_87 - NOMENCLATURE FOR INORGANIC IONS AND LIGANDS...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
NOMENCLATURE FOR INORGANIC IONS AND LIGANDS Willem H. Koppenol The entries below were selected from Table IX of Connelly, N. G., Damhus, T., Hartshorn, R. M. and Hutton, A. T., Eds., Nomenclature of Inorganic Chemistry. IUPAC Recommendations 2005 , The Royal Society of Chemistry, 2005. Two changes were made: in the case of the hypohalides, the oxidohalogenate names are listed, not the new halooxygenate names. Thus, for BrO the still acceptable name “oxidobromate(1 )” is listed, not the more correct, but less palat- able, “bromooxygenate(1 )”. Similarly, and for reasons of consis- tency, ClO is not named oxygen (mono)chloride, but chlorine mono(o)oxide. The symbol ' ’ is used for dividing names when this is made necessary by a line break. When the name is reconstructed from the name given in the table, this symbol should be omitted. Thus, all hyphens in the table are true parts of the names. The sym- bols ‘>’ and ‘<’ placed next to an element symbol both denote two single bonds connecting the atom in question to two other atoms. For a given compound, the various systematic names, if applicable, are given in the order: stoichiometric names, substitutive names, ad - ditive names and hydrogen names. Acceptable names which are not entirely systematic (or not formed according to any of the systems mentioned above) are given at the end after a semicolon. No order of preference is implied by the order in which formulae and names are listed. Reprinted by permission of IUPAC. Formula for uncharged atom or group Name Uncharged atoms or molecules (including zwitterions and radicals) or substituent groups a Cations (including cation radicals) or cationic substituent groups a Anions (including anion radicals) or anionic substituent groups b Ligands c H hydrogen H , hydrogen( ), monohydrogen (natural or unspecified isotopic composition) 1 H , protium( ), monoprotium 2 H = D , deuterium( ), monodeuterium 3 H = T , tritium( ), monotritium hydrogen (general) H + , hydrogen(1+), hydron (natural or unspecified isotopic composition) 1 H + , protium(1+), proton 2 H + = D + , deuterium(1+), deuteron 3 H + = T + , tritium(1+), triton hydride (general) H , hydride (natural or unspecified isotopic composition) 1 H , protide 2 H = D , deuteride 3 H = T , tritide hydrido protido deuterido tritido H 2 H 2 , dihydrogen D 2 , dideuterium T 2 , ditritium H 2 + , dihydrogen( 1+) 1 H 2 + , diprotium( 1+) D 2 + , dideuterium( 1+) T 2 + , ditritium( 1+) D, see H D 2 , see H 2 T, see H T 2 , see H 2 F fluorine F , fluorine( ), monofluorine F, fluoro fluorine (general) F + , fluorine(1+) fluoride (general) F , fluoride(1 ); fluoride fluorido (general) F , fluorido(1 ); fluorido F 2 F 2 , difluorine F 2 + , difluorine( 1+) F 2 •− , difluoride( 1 ) F 2 , difluorine Cl chlorine (general) Cl , chlorine( ), monochlorine Cl, chloro chlorine (general) Cl + , chlorine(1+) chloride (general) Cl , chloride(1 ); chloride chlorido (general) Cl , chlorido(1 ); chlorido Cl 2 Cl 2 , dichlorine Cl 2 + , dichlorine( 1+) Cl 2 •− , dichloride( 1 ) Cl 2 , dichlorine
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern