Cambridge Structural Database (CSD)

Crystallography

Accepted data

Crystal structures (organic and organometallic molecules).

Supporting institutions

FIZ Karlsruhe

Cambridge Crystallographic Data Centre (CCDC)

Persistent identifiers

DOI

Volume limit

50 MB per file, 100 MB per upload

Repository provided moderation

Automated (checkCIF) and human.

Viability

In existence since the 1970s.

Notes

No license is assigned to individual structures deposited in the repository, but the CCDC is considering introducing the CC0 license.

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