COBALT-59 NUCLEAR MAGNETIC RESONANCE STUDY OF TRIS(PROPYLENEDIAMINE)COBALT(III) COMPLEXES
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چکیده
منابع مشابه
Density Functional Study of Cobalt-59 Nuclear Magnetic Resonance Chemical Shifts and Shielding Tensor Elements in Co(III) Complexes
A density functional method has been used to successfully predict the isotropic 59Co nuclear magnetic resonance (NMR) chemical shifts of the following anionic, cationic and neutral Co(III) complexes: [Co(CN)6], [Co(NH3)6], [Co(NO2)6], [Co(NH3)4CO3], Co(acac)3, and [Co(en)3]. Isotropic chemical shifts are wellreproduced by using Wachters’ cobalt basis set and uniform 6-31G* basis sets on the lig...
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The acquisition of distortion-free solid-state nuclear magnetic resonance (NMR) powder line shapes from half-integer spin systems possessing large quadrupole couplings is exemplified on cobaltophthalocyanine complexes. The acquisition of ideal-like static line shapes even for megahertz-wide central transition patterns is discussed, with the aid of spin-echo sequences incorporating short and ver...
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ژورنال
عنوان ژورنال: Chemistry Letters
سال: 1974
ISSN: 0366-7022,1348-0715
DOI: 10.1246/cl.1974.177