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  • 1-Butene Polarity
    1-Butene Polarity 1-Butene Polarity 1-Butene (CAS 106-98-9) is polar. C4H8 has a calculated dipole of about 0.35 D, which follows from its tetrahedral carbon centre Snyder polarity index Not conventionally assigned; XlogP3-AA 1.58 (Crippen calculated, RDKit).
  • Vinyl chloride Polarity
    Vinyl chloride Polarity Vinyl chloride Polarity Vinyl chloride (CAS 75-01-4) is polar. C2H3Cl has a calculated dipole of about 1.26 D, which follows from its trigonal planar carbon centre Snyder polarity index Not conventionally assigned; XlogP3-AA 1.37 (Crippen calculated, RDKit).
  • Difluoroacetylene Polarity
    Difluoroacetylene Polarity Difluoroacetylene Polarity Difluoroacetylene (CAS 689-99-6) is nonpolar. C2F2 is symmetric, so its bond dipoles cancel and μ = 0 D exactly Dipole moment 0 D (exact by symmetry); dielectric constant ≈1.00123 (gas estimate). Covers geometry, comparison data, QC strategy and B2B.
  • Bromine dioxide radical Polarity
    Bromine dioxide radical Polarity Bromine dioxide radical Polarity Bromine dioxide radical (CAS 21255-83-4) is polar. It is polar by symmetry, but no dipole magnitude is quoted. Snyder polarity index Not conventionally assigned; XlogP3-AA -1.31 (Crippen calculated, RDKit).
  • Boron hydride radical Polarity
    Boron hydride radical Polarity Boron hydride radical Polarity Boron hydride radical (CAS 13763-97-8) is polar. It is polar by symmetry, but no dipole magnitude is quoted. Snyder polarity index Not conventionally assigned; XlogP3-AA Not computed (Crippen parameters do not cover every element here).
  • Diboron Polarity
    Diboron Polarity Diboron Polarity Diboron (CAS 12045-54-2) is nonpolar. B2 is symmetric, so its bond dipoles cancel and μ = 0 D exactly Snyder polarity index Not conventionally assigned; XlogP3-AA Not computed (Crippen parameters do not cover every element here).
  • Arsenate ion Polarity
    Arsenate ion Polarity Arsenate ion Polarity Arsenate ion (CAS 15584-04-0) is a molecular ion, for which "polar / nonpolar" is the wrong question. Its polarity follows from structure and symmetry rather than from a calculated dipole. Covers geometry, comparison data, QC strategy and B2B.
  • Arsine Polarity
    Arsine Polarity Arsine Polarity Arsine (CAS 7784-42-1) is polar. It is polar by symmetry, but no dipole magnitude is quoted. Dipole moment Non-zero; no magnitude is quoted because the method has not been benchmarked for As-containing species; dielectric constant no value quoted.
  • Aluminum oxide Polarity
    Aluminum oxide Polarity Aluminum oxide Polarity Aluminum oxide (CAS 1344-28-1) is an ionic substance for which a molecular dipole moment is not defined. It is ionic: polarity shows up as charge separation and hydration, not as a molecular dipole. Covers geometry, comparison data, QC strategy and.
  • 1-Butanol Polarity
    1-Butanol Polarity 1-Butanol Polarity 1-Butanol (CAS 71-36-3) is polar. C4H10O has a calculated dipole of about 1.46 D, which follows from its bent oxygen centre Snyder polarity index Not conventionally assigned; XlogP3-AA 0.78 (Crippen calculated, RDKit).