Lx. Song et al., PREPARATION AND PROPERTIES OF INCLUSION-COMPOUNDS OF BETA-CYCLODEXTRIN WITH (ETA(5)-PYRROLYL)TRICARBONYLMANGANESE(I) AND ITS ANALOGS, Synthesis and reactivity in inorganic and metal-organic chemistry, 25(5), 1995, pp. 671-677
One-to-one inclusion compounds of beta-cyclodextrin(beta-CD, host) wit
h (eta(5)-pyrrolyl)tricarbonylmanganese(I) and its analogues(guests) w
ere obtained in a crystalline state and characterized by elemental ana
lysis, H-1 NMR and IR spectra, and DSC measurements. The host-guest in
clusion compounds are thermally stable and do not liberate the guest o
n heating at 110 degrees C in vacuo. These represent the first example
s of cyclodextrin inclusion compounds with transition metal heterocycl
ic complexes.