In the CIP
rules the conventional order of ligands
established for the purpose of unambiguous designation of stereoisomers
. It is deduced by application of sequence rules
, the authoritative statement of which appears in R.S. Cahn, C.K. Ingold and V. Prelog,
, 413-447 (1966), Angew. Chem. Internat. Ed. Eng.5
, 385-415, 511 (1966); and V. Prelog and G. Helmchen, Angew. Chem
, 614-631 (1982), Angew.Chem. Internat. Ed. Eng
, 567-583 (1982).
PAC, 1996, 68, 2193
(Basic terminology of stereochemistry (IUPAC Recommendations 1996))
on page 2203
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8. https://doi.org/10.1351/goldbook