CRYSTAL-STRUCTURE OF A BIS(2,2'-BIPYRIDINE)RUTHENIUM(II) COMPLEX OF ADIMETHOXYNAPHTHALENE-NORBORNYL-PYRIDAZINE LIGAND

Authors
GOLKA A CRAIG DC PADDONROW MN
Citation
A. Golka et al., CRYSTAL-STRUCTURE OF A BIS(2,2'-BIPYRIDINE)RUTHENIUM(II) COMPLEX OF ADIMETHOXYNAPHTHALENE-NORBORNYL-PYRIDAZINE LIGAND, Australian Journal of Chemistry, 47(1), 1994, pp. 101-110
Citations number
23
Categorie Soggetti
Chemistry
Journal title
Australian Journal of Chemistry → ACNP
ISSN journal
00049425
Volume
47
Issue
1
Year of publication
1994
Pages
101 - 110
Database
ISI
SICI code
0004-9425(1994)47:1<101:COABCO>2.0.ZU;2-P
Abstract
The 12-dihydro-5,12-methanonaphtho-[2,3-g]phthalazine) ruthenium(II) c omplex exists in two diastereomeric forms, (3a) and (3b). In order to make an unambiguous assignment of the configuration of each stereoisom er, a single-crystal X-ray structure of the hexafluorophosphate salt o f the less soluble isomer (in methanol/acetone) was carried out. It wa s found that the structure of this material corresponded to (3a). Diff erences in the H-1 n.m.r. spectra of (3a) and (3b) are discussed in li ght of their structures.