Antisymbiotic Self‐Assembly and Dynamic Behavior of Metallamacrocycles with Allylic Corners

Hip to be square: Tetranuclear metallamacrocycles containing Pd–allyl and either Pd(dppp) or Pt(dppp) moieties (dppp=1,3-bis(diphenylphosphino)propane) have been obtained from the selective combination of three different building blocks. The study of their unusual dynamic behavior demonstrated the equilibrium between the self-assembled supramolecules and their components (see scheme). Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.