Cambridge Structural Database System
Also known as: CSD | CCDC
As of 2019, it contained more than 991,003 entries from x-ray and neutron diffraction analyses and 900,000 different compounds. Approximately 50,000 new entries are added each year. CSD is installed on a workstation in the Engineering & Science Library.
Access restricted to the Queen's community (1 user limit)
- 1965 to present