The 10th IUPAC International Symposium on Macromolecule-Metal Complexes (MMC-10) took place from May 18-23, 2003 in a boat traveling from Moscow along the Volga river. Areas presented included several basic and applied topics in the field of advanced MMC. Presented were the latest results in the fundamental aspects of: Macromolecule metal complexes (synthesis, structure, properties) Electron and photonic transfer Catalysis and separation processes Supramolecules Dendrimers Molecular recognition Metal ion conductive polymers Environmental application of MMC were widely discussed.

This report contains a review of the state of the art in photoinitiated polymerisation. The review is divided into two main parts. The first part is devoted to a basic description of the different photoinitiation processes encountered. In the second part photopolymerisation reactions are presented and discussed. This review is published together with an indexed section containing bibliographic references and abstracts to the cited articles.

The general features of ring-opening polymerisation, for example the dependence of polymerisability upon ring-strain, the significance of ring-chain equilibria, and the potential for formation of cyclic oligomers are outlined. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.