Synthesis of {242}‐ and {323}‐p‐Octiphenyls.

Estimation and model selection for model-based clustering with the conditional classification likelihood

“…A further theoretical step would be to drive non-asymptotic results and oracle inequalities. This may give more precise insights about the best penalty shape to use, and then justify the use of the slope heuristics of Birgé and Massart (2007) (see also Baudry et al, 2011or Baudry, 2009 for simulations and discussions on this topic).…”

Synthesis of {323}-p-Octiphenyls: Orthogonal Functionalization along a Rigid-Rod Scaffold for Refined Supramolecular Architecture

“…Satisfactory interpretation of the 1 H as well as the 13 C NMR spectrum of {323}-p-octiphenyl 1a was possible only using a combination of traditional experiments (DEPT, COSY, and so on) together with the less common aliased versions of HSQC and HMBC NMR spectroscopy. 10 Without going into details, 10,11 this underappreciated method provides rapid access to highresolution, within a few hertz per point, in the carbon dimension of the two-dimensional spectra.…”

“…Separated by only 4.6 Hz, these signals could not be resolved by conventional HMBC spectroscopy under comparable conditions (Figure 2b). 11 With the high-resolution of the aliased NMR spectrum, however, the fine structure of signals under the effect of scalar coupling was resolved. Symmetry considerations then permitted the identification of the center of each fine structure unambiguously (Figure 2d,e, blue lines).…”