Karboksilat

Karboksilat je so ili estar karboksilne kiseline.^[1]^[2] Karboksilatne soli imaju opštu formulu M(RCOO)_n, gde je M metal i n je 1,2,... Karboksilatni esteri imaju opštu formulu RCOOR^'. R i R^' su organske grupe; R^'≠H.

Karboksilatni jon je konjugovana baza karboksilne kiseline, RCOO⁻. On je jon sa negativnim naelektrisanjem.

Primeri

Formatni jon, HCOO⁻
Acetatni jon, CH₃COO⁻
Laktatni jon, CH₃CH(OH)COO⁻
Oksalatni jon, (COO)₂^2-
Citratni jon, C₃H₅O(COO)₃^3-

Reference

^ Clayden, Jonathan; Greeves, Nick; Warren, Stuart; Wothers, Peter (2001). Organic Chemistry (I изд.). Oxford University Press. ISBN 978-0-19-850346-0.
^ Smith, Michael B.; March, Jerry (2007). Advanced Organic Chemistry: Reactions, Mechanisms, and Structure (6th изд.). New York: Wiley-Interscience. ISBN 0-471-72091-7.

Literatura

[Clayden1st-1] Clayden, Jonathan; Greeves, Nick; Warren, Stuart; Wothers, Peter (2001). Organic Chemistry (I изд.). Oxford University Press. ISBN 978-0-19-850346-0.

[March6th-2] Smith, Michael B.; March, Jerry (2007). Advanced Organic Chemistry: Reactions, Mechanisms, and Structure (6th изд.). New York: Wiley-Interscience. ISBN 0-471-72091-7.

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