Class: polyatomic entity
Any chemical entity consisting of more than one atom.
Parents
- is_a: ChemicalEntity - An entity that can be described using using chemical properties.
Children
- ChemicalMixture - A polyatomic entity that consists of two or more parts that are weakly bound, may be of known or unknown stoichiometry
- MolecularComponent - A proper part of a molecule that is larger than an atom
- Molecule - A chemical entity that consists of two or more atoms where all atoms are connected via covalent bonds.
Referenced by Class
- MoleculeGroupingClassDefinedByAdditionOfAGroup molecule grouping class defined by addition of a group➞derivative of 0..1 PolyatomicEntity
Attributes
Own
- polyatomic entity➞inchi atom connections sublayer 0..1
- Description: The atoms in the chemical formula (except for hydrogens) are numbered in sequence; this sublayer describes which atoms are connected by bonds to which other ones.
- Range: String
Inherited from chemical entity:
- id 1..1
- Range: String
- name 0..1
- Description: name of chemical entity. E.g. nickel, carbon-16
- Range: String
- is radical 0..1
- Range: Boolean
- has chemical role 0..1
- Range: ChemicalRole
- inchi string 0..1
- Range: ChemicalEncoding
- chemical entity➞inchi chemical sublayer 0..1
- Description: the main chemical formula
- Range: String