In this study, four new
dithiophosphonic acid complexes, namely, trans-bis-[O–3-phenyl-1-propyl-(4-methoxyphenyl) dithiophosphonato] nickel (II), {Bis-pyridine-bis-(O–3–phenylpropyl (4-methoxyphenyl) dithiophosphonato]} nickel (II), bis-{bis-( O–3-phenyl-1-propyl- (4-methoxyphenyl) dithiophosphonato] cadmium (II)} and bis - { bis - ( O–3 - phenyl – 1 - propyl- ( 4-methoxyphenyl
) dithiophosphonato] mercury (II)} were syntheszed.
The complexes were of the general structure [Ni(L)2]
and [M(µ-L)2(L)2], M= Cd2+ and Hg2+. The nickel(II) complex was
capable of coordinating two moles of pyridine per mole as many four-coordinated
nickel(II) complex do leading to the six-coordinated complex, [Ni(L)2(Py)2].
All the compounds were characterized by
elemental analysis; MS; FTIR and Raman spectroscopies. The [Ni(L)2], [Cd(µ-L)2(L)2] and [Hg(µ-L)2(L)2]
were also
investigated by 1H-, 13C-
and 31P-NMR. The magnetic susceptibility of the pyridine nickel
complex was measured to confirm the hybridization patterns and the geometry.
Dithiophosphonic acid Dithiophosphonato metal complexes Lawesson Reagent Spectroscopy
Birincil Dil | İngilizce |
---|---|
Konular | Kimya Mühendisliği |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 1 Eylül 2018 |
Gönderilme Tarihi | 7 Ekim 2018 |
Kabul Tarihi | 23 Ekim 2018 |
Yayımlandığı Sayı | Yıl 2018 Cilt: 5 Sayı: 3 |