Further investigation into the phenomenal paramagnetic shift influence of Cu(II) ion on ferrocene-thiosemicarbazonebased bimetallic complexes | Zendy

Enos Masheija Rwantale Kiremire | Zendy; Likius S. Daniel | Zendy; H. Mu Ashekele | Zendy; Kelly Chibale | Zendy; H. Kambafwile | Zendy

Open Access

Further investigation into the phenomenal paramagnetic shift influence of Cu(II) ion on ferrocene-thiosemicarbazonebased bimetallic complexes

Author(s) -

Enos Masheija Rwantale Kiremire,

Likius S. Daniel,

H. Mu Ashekele,

Kelly Chibale,

H. Kambafwile

Publication year - 2007

Publication title -

material science research india

Language(s) - English

Resource type - Journals

eISSN - 2394-0565

pISSN - 0973-3469

DOI - 10.13005/msri/040205

Subject(s) - bimetallic strip , ferrocene , paramagnetism , ion , materials science , crystallography , chemistry , inorganic chemistry , condensed matter physics , metallurgy , metal , organic chemistry , physics , electrochemistry , electrode

A Cu(II) bimetallic ferrocene-thiosemicarbazone-based ligand complex* containing a phenyl fragment has been synthesized and analyzed. Paramagnetic Shift studies of 1H NMR and 13C NMR have been conducted on the complex. A comparison has been made with a similar that containing a methyl fragment. It has been found that whereas the Cu(II) paramagnetic influence may shift or even block the 1H NMR signals of the ligand in the complex, it completely inhibits the appearance of 13C NMR signals in the complexes studied. * Structure of ligand LH is given in Fig. 1.

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