Atomic Number |
Atomic Symbol |
Isotope | Isotope Mass |
Isotope Abundance |
Number Atoms |
Mass |
---|---|---|---|---|---|---|

1 | H | 1 | 1.0078 | 99.9844 | 3 | 3.0235 |

6 | C | 12 | 12.0000 | 98.9000 | 2 | 24.0000 |

17 | Cl | 35 | 34.9689 | 75.7600 | 3 | 104.9066 |

Total | 8 | 131.9300 | ||||

Isotopomer Natural Abundance (%) | 42.5118 |

E | 2C_{3} |
3σ_{v} |
---|---|---|

8 | 2 | 4 |

A_{1} |
A_{2} |
E |
---|---|---|

4 | 0 | 2 |

Atom Set^{*} | Site Symmetry^{**} | h(Site Symmetry) | Identical Atoms^{***} | Element | Chrial | Polar | Isotopomer | ||
---|---|---|---|---|---|---|---|---|---|

Isotope | Mass | Abundance^{****} | |||||||

1 | C_{3v} |
6 | 1 | C | no | yes | ^{13}C | 132.9334 | 0.4728 |

2 | C_{3v} |
6 | 1 | C | no | yes | ^{13}C | 132.9334 | 0.4728 |

3 | C_{s} |
2 | 3 | H | no | yes | ^{2}H | 132.9363 | 0.019899 |

4 | C_{s} |
2 | 3 | Cl | no | yes | ^{37}Cl | 133.9271 | 40.8059 |

Total Number of Atoms: | 8 | ✅ Correct Number of Atoms found |

**Subgroup of point group C

***Calculated as h( C

****Natural Abundance of single substituted Isotopomer in %

Replacement | Pattern | Achiral Isomers | Chiral Isomer Pairs |
---|---|---|---|

Single | X | 4 | 0 |

Double | X_{2} | 8 | 1 |

Double | XY | 12 | 4 |

Triple | X_{3} | 12 | 4 |

Triple | X_{2}Y | 20 | 18 |

Triple | XYZ | 24 | 44 |

Quadruple | X_{4} | 14 | 6 |

Quadruple | X_{3}Y | 28 | 34 |

Quadruple | X_{2}Y_{2} | 32 | 54 |

Quadruple | X_{2}YZ | 36 | 122 |

Quadruple | WXYZ | 24 | 268 |

Quintuple | X_{5} | 12 | 4 |

Quintuple | VWXYZ | 0 | 1.120 |

Sextuple | X_{6} | 8 | 1 |

Sextuple | UVWXYZ | 0 | 3.360 |

- P.W. Fowler, J. Chem. Soc. Faraday Trans.
**91**(15) 2241 (1995)

Isomer Counting using Point Group Symmetry

E | 2C_{3} |
3σ_{v} |
---|---|---|

24 | 0 | 4 |

A_{1} |
A_{2} |
E |
---|---|---|

6 | 2 | 8 |

Molecular motions and force field analysis |
---|

Last update November, 13