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Aprotic solvent

Term · Chemistry · MLC-T-CHM-000754

A solvent that does not have a hydrogen atom bonded to an electronegative atom like oxygen or nitrogen, and therefore cannot act as a hydrogen bond donor. While unable to donate protons, some aprotic solvents can still accept them and may be polar. This class is contrasted with protic solvents, such as water or ethanol, which readily donate protons.

Table 1. Record
IdentifierMLC-T-CHM-000754
FieldChemistry
SubjectOrganic and Biomolecular Chemistry
Synonymsaprotic
ReferencesPAC, 1994, 66, 1077. 'Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)' on page 1085 (https://doi.org/10.1351/pac199466051077)
See alsoBrønsted acid; Brønsted base; Dipolar aprotic solvent; Protogenic; Proton; Protophilic
Record as JSON
{
  "id": "MLC-T-CHM-000754",
  "term": "Aprotic solvent",
  "field": "Chemistry",
  "definition": "A solvent that does not have a hydrogen atom bonded to an electronegative atom like oxygen or nitrogen, and therefore cannot act as a hydrogen bond donor. While unable to donate protons, some aprotic solvents can still accept them and may be polar. This class is contrasted with protic solvents, such as water or ethanol, which readily donate protons.",
  "synonyms": [
    "aprotic"
  ],
  "subject": "Organic and Biomolecular Chemistry",
  "see_also": [
    "Brønsted acid",
    "Brønsted base",
    "dipolar aprotic solvent",
    "protogenic",
    "proton",
    "protophilic"
  ],
  "references": [
    "PAC, 1994, 66, 1077. 'Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)' on page 1085 (https://doi.org/10.1351/pac199466051077)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/aprotic-solvent/"
}

Record 805 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.