Solid-State Circular Dichroism Spectra of Tris(diamine)cobalt(III) Complexes: Decomposition into E and A2 Components
- 1 February 1976
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 49 (2) , 433-436
- https://doi.org/10.1246/bcsj.49.433
Abstract
Solid-state circular dichroism spectra of some tris(diamine) cobalt(III) complexes were measured. Each CD band region was decomposed into E and A2 components by combining the CD spectra in uniaxial single-crystals and in microcrystalline states. The observed values of R(E) and R(A2) were compared with the theoretical calculation of Mason and Seal based on dynamic coupling method. The agreements are generally good for those complexes with five-membered chelate rings, however, there are some discrepancies for six- and seven-membered chelate ring cases.Keywords
This publication has 12 references indexed in Scilit:
- The crystal structure and absolute configuration of (+)589-tris-(1,4-diaminobutane)cobalt(III) bromideActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1975
- The crystal structure of (−)546-tris-(R,R-2,4-diaminopentane)cobalt(III) chloride dihydrate, (−)546[Co(R,R-ptn)3]Cl3.2H2OActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1973
- Entrance onto potential energy surfaces of photochemical reactions without light. Type B reaction. Mechanistic organic photochemistry. LXVIJournal of the American Chemical Society, 1972
- The Preparation and Optical Activity of the Isomers of the 1,2-Cyclopentanediamine Cobalt(III) and Chromium(III) Complexes.Acta Chemica Scandinavica, 1972
- The crystal structure of (−)589-tris-[(+)-trans-1,2-diaminocyclopentane]cobalt(III) chloride tetrahydrate, (−)589-[Co(+cptn)3]Cl3.4H2OActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1971
- The crystal structure of (−)589-tris[(+)-trans-1,2-diaminocyclohexane]cobalt(III) chloride pentahydrate, (−)589-{Co[(+)-chxn]3}Cl3.5H2OActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1970
- The Crystal Structure of Tris(l-propylenediamine)cobalt(III) Bromide and the Absolute Configuration of the Complex Ion, [Co l-pn3]3+Bulletin of the Chemical Society of Japan, 1966
- Studies on Crystals of Metallic Tris-ethylenediamine Complexes. III. The Determination of the Absolute Configuration of Optically Active Complex Ion, [Co en3]3+, by Means of X-raysBulletin of the Chemical Society of Japan, 1957
- Studies on Crystals of Metallic Tris-ethylenediamine-complexes. II. The Crystal Structure of Sodium d-Tris-ethylenediamine-cobalt(III) Chloride Hexahydrate, 2d-[Co en3]Cl3·NaCl·6H2OBulletin of the Chemical Society of Japan, 1957
- Über komplexe Salze des dreiwertigen Kobalts, Chroms und Rhodiums mit razemischen und optisch‐aktiven trans‐Cyclo‐hexan‐1,2‐DiaminenZeitschrift für anorganische und allgemeine Chemie, 1937