0000000001304500
AUTHOR
Milla Mattila
Thiourea Based Tritopic Halogen Bonding Acceptors
Series of thiourea based tritopic receptor molecules were synthesized to be used as building blocks for halogen-bonded assemblies. Here 16 new receptor molecules were synthesized from two different 2,4,6-trialkyl-1,3,5-tris(bromomethyl)benzene starting materials via tris(isothiocyanatomethyl)benzene intermediates. The alkyl substituents in the benzene ring showed to be important for isothiocyanate group formation instead of competing thiocyanate group. The synthesis route allowed us to synthesize the isothiocyanate intermediates and further the receptor molecules without typically used and highly toxic thiophosgene. Synthesized receptor molecules were used to study their halogen bond accept…
Chiral carbonyl hypoiodites
Three chiral carbonyl hypoiodites, R–C(O)OI, have been prepared from N-protected (S)-valine to give the ligand-stabilised (S)-valinoyl hypoiodite complexes with 4-dimethylaminopyridine, 4-pyrrolidinopyridine, and 4-morpholinopyridine as the stabilising ligands. The identity of the complexes was established by NMR (1H, 13C, 1H–15N HMBC) and single crystal X-ray diffraction analysis. peerReviewed
CCDC 2225069: Experimental Crystal Structure Determination
Related Article: Milla Mattila, Kari Rissanen, Jas S. Ward|2023|Chem.Commun.|59|4648|doi:10.1039/D3CC00259D
CCDC 2245212: Experimental Crystal Structure Determination
Related Article: Milla Mattila, Kari Rissanen, Jas S. Ward|2023|Chem.Commun.|59|4648|doi:10.1039/D3CC00259D
CCDC 2225071: Experimental Crystal Structure Determination
Related Article: Milla Mattila, Kari Rissanen, Jas S. Ward|2023|Chem.Commun.|59|4648|doi:10.1039/D3CC00259D
CCDC 2225070: Experimental Crystal Structure Determination
Related Article: Milla Mattila, Kari Rissanen, Jas S. Ward|2023|Chem.Commun.|59|4648|doi:10.1039/D3CC00259D