@article{pittir20636,
          volume = {10},
          number = {21},
           month = {October},
          author = {RK Kondru and CHT Chen and DP Curran and DN Beratan and P Wipf},
           title = {Determination of the absolute configuration of 1,3,5,7-tetramethyl-1,3- dihydroindol-2-one by optical rotation computation},
         journal = {Tetrahedron Asymmetry},
           pages = {4143 -- 4150},
            year = {1999},
             url = {http://d-scholarship-dev.library.pitt.edu/20636/},
        abstract = {The absolute configuration of 1,3,5,7-tetramethyl-1,3-dihydroindol-2-one was determined by quantum chemical calculations of specific rotation angles with coupled-perturbed Hartree-Fock methods. The computation used molecular geometries obtained from ab initio calculations as well as from molecular mechanics and semi-empirical optimization. In addition to the dependence on geometry optimization strategies, the basis set dependence of the computed rotation angle was examined.}
}