All Outputs (2)

Rerefinement of (μ-1,7,11,17-tetraoxa-2,6,12,16-tetraazacycloeicosane-κ4N1,N17:N7,N11)bis[dichlorozinc(II)]. [Dataset] (2002)
Dataset
KUKSA, V.A., WARDELL, S.M.S.V. , KONG THOO LIN, P. and HOWIE, R.A. 2002. Rerefinement of ([mu]-1,7,11,17-tetraoxa-2,6,12,16-tetra­aza­cyclo­ei­cosane-[kappa]4N1,N17:N7,N11)­bis­[di­chlorozinc(II)]. [Dataset]. Acta crystallographica section E: crystallographic communications [online], 58(2), pages m68-m69. Available from: https://doi.org/10.1107/S1600536802001654

This rerefinement of the title compound, [Zn2Cl4(C12H28­N4O4)], based on the original intensity data, differs from the original only in the exchange of the NH and O moieties of the oxa­aza-macrocycle, resulting in a dramatic improvement in the R fact... Read More about Rerefinement of (μ-1,7,11,17-tetraoxa-2,6,12,16-tetraazacycloeicosane-κ4N1,N17:N7,N11)bis[dichlorozinc(II)]. [Dataset].

6-(3,5-Di-O-acetyl-β-D-2-deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7(6H)-one. [Dataset] (1995)
Dataset
VAN MEERVELT, L., KONG THOO LIN, P. and BROWN, D.M. 1995. 6-(3,5-Di-O-acetyl-β-D-2-deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7(6H)-one. [Dataset] Acta crystallographica section C: crystal structure communications [online], 51(7), pages 1347-1350. Available from: https://doi.org/10.1107/s0108270195000096

The title compound, C15H19N3O7 (P), crystallizes with two molecules in the asymmetric unit which differ in sugar and oxazino ring puckering; both occur as the imino tautomer and form P;P wobble base pairs. The supporting information for the published... Read More about 6-(3,5-Di-O-acetyl-β-D-2-deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7(6H)-one. [Dataset].