An ether-free, internally coordinated dialkylcalcium(II) complex
| dc.contributor.author | Coles M.P. | |
| dc.contributor.author | Sözerli S.E. | |
| dc.contributor.author | Smith J.D. | |
| dc.contributor.author | Hitchcock P.B. | |
| dc.contributor.author | Day I.J. | |
| dc.date.accessioned | 2025-04-10T11:16:14Z | |
| dc.date.available | 2025-04-10T11:16:14Z | |
| dc.date.issued | 2009 | |
| dc.description.abstract | The alkylpotassium compound KCfSiMe 3} 2{SiMe 2hpp} (hppH = l,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine) reacts with a slurry of Cal 2 in toluene to give the internallycoordinated dialkylcalcium(II) complex Ca( C{SiMe 3} 2{SiMe 2hpp] ) 2. The molecular structure in the solid state shows short Ca - N and long Ca - C bonds and a wide C - Ca - C angle. The H and 13C NMR spectra suggest that the metallacycle is transiently opened in toluene at room temperature. © 2009 American Chemical Society. | |
| dc.identifier.DOI-ID | 10.1021/om8011618 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14701/51641 | |
| dc.title | An ether-free, internally coordinated dialkylcalcium(II) complex | |
| dc.type | Article |