TY - DATA T1 - Observation of Intramolecular Paramagnetic T1 Spin Decoupling in the 13C NMR Spectra of Triazacyclohexane Complexes of Ni(II) PY - 2006/08/23 AU - Randolf D. Köhn AU - Matthias Haufe AU - Gabriele Kociok-Köhn UR - https://acs.figshare.com/articles/dataset/Observation_of_Intramolecular_Paramagnetic_i_T_i_sub_1_sub_Spin_Decoupling_in_the_sup_13_sup_C_NMR_Spectra_of_Triazacyclohexane_Complexes_of_Ni_II_/3063532 DO - 10.1021/ja063357x.s001 L4 - https://ndownloader.figshare.com/files/4769308 KW - Ni KW - 13 C signal KW - 13 C NMR spectra KW - crystallography KW - T 1 KW - 13 C NMR Spectra KW - complex KW - Triazacyclohexane KW - Complexe KW - determination KW - triazacyclohexane KW - decoupling KW - line shape analysis KW - Intramolecular Paramagnetic T 1 Spin Decoupling KW - diamagnetic zinc analogues KW - expression N2 - N-Benzyl-substituted complexes [(triazacyclohexane)Ni(NCMe)3](BF4)2 and their diamagnetic zinc analogues have been prepared and characterized by X-ray crystallography. The T1 spin decoupling observed in their paramagnetic 13C NMR spectra can be quantitatively described by newly derived expressions that allow an independent determination of T2 of the 13C signal, T1 of the attached H or F, and the 1J coupling constant by line shape analysis. ER -