Brown, SPPerez-Torralba, MSanz, DClaramunt, RMEmsley, L2015-01-082015-01-082015-01-08200210.1039/b205324ahttps://infoscience.epfl.ch/handle/20.500.14299/110120WOS:000177688900025Hydrogen-bonding strengths in the solid state are quantitatively determined by the accurate measurement of (15)N-(15)N J couplings using a straightforward 2D MAS NMR spin-echo approach.Determining hydrogen-bond strengths in the solid state by NMR: the quantitative measurement of homonuclear J couplingstext::journal::journal article::research article