2 ISIS Facility, STFC Rutherford Appleton Laboratory, Chilton, Oxfordshire OX11 0QX, UK 3 Laboratoire Matériaux et Environnement, Faculté des Sciences, Université Ibn Zohr, Agadir 80000, Morocco 4 Division of Bioorganic Chemistry, School of Pharmacy, Saarland University, D-66123 Saarbruecken, German...