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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:metallocene
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Accession:CHEBI:33963 term browser browse the term
Definition:Organometallic coordination compounds in which one atom of a transition metal such as iron, ruthenium or osmium is bonded to and only to the face of two cyclopentadienyl [eta(5)-(C5H5)] ligands which lie in parallel planes. The term should not be used for analogues having rings other than cyclopentadienyl as ligands.
Synonyms:related_synonym: Metallocen;   metallocenes;   metaloceno;   metalocenos



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19812
    chemical entity 19810
      molecular entity 19810
        transition element molecular entity 16738
          transition element coordination entity 11288
            metallocene 0
              1'-(dimethylcarbamoyl)ferrocene-1-carboxylic acid 0
              bis(eta(5)-cyclopentadienyl)metal(II) + 0
              ferrocenes + 0
              titanocenes + 0
              zirconocenes + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19812
    subatomic particle 19810
      composite particle 19810
        hadron 19810
          baryon 19810
            nucleon 19810
              atomic nucleus 19810
                atom 19810
                  main group element atom 19755
                    p-block element atom 19755
                      carbon group element atom 19698
                        carbon group molecular entity 19698
                          organic molecular entity 19693
                            metallocene 0
                              1'-(dimethylcarbamoyl)ferrocene-1-carboxylic acid 0
                              bis(eta(5)-cyclopentadienyl)metal(II) + 0
                              ferrocenes + 0
                              titanocenes + 0
                              zirconocenes + 0
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