Mononuclear and Dinuclear Manganese(II) Complexes from the Use of Methyl(2-pyridyl)ketone Oxime

Table 6

Formulae, coordination modes of the ligands, and cores of the structurally characterized Mn complexes of (py)C(Me)NOH and/or (py)C(Me)NO${}^{-}$.

Complex${}^{\text{a}}$	Coordination modes${}^{\text{b}}$	Core${}^{\text{c}}$	Ref.
${[{{\text{Mn}}_{}^{\text{III}}}_3\text{O}{({\text{O}}_2\text{CMe})}_3{\{(\text{py})\text{C}(\text{Me})\text{NO}\}}_3]}^{+}$	2.111	${[{\text{Mn}}_3({\mu }_3\text{-O})]}^{7+}$	[14]
${[{{\text{Mn}}_{}^{\text{III}}}_3\text{O}{({\text{O}}_2\text{CEt})}_3{\{(\text{py})\text{C}(\text{Me})\text{NO}\}}_3]}^{+}$	2.111	${[{\text{Mn}}_3({\mu }_3\text{-O})]}^{7+}$	[14]
$[{\text{Mn}}^{\text{III}}{\text{Cl}}_2\{(\text{py})\text{C}(\text{Me})\text{NO}\}{\{(\text{py})\text{C}(\text{Me})\text{NOH}\}}_2]$	1.011		[32]
$[{\text{Mn}}^{\text{II}}{({\text{O}}_2\text{CPh})}_2{\{(\text{py})\text{C}(\text{Me})\text{NOH}\}}_2]$	1.011		[33]
$[{{\text{Mn}}^{\text{II}}}_4{{\text{Mn}}_{}^{\text{III}}}_4{\text{O}}_2{(\text{OH})}_2{({\text{O}}_2\text{CPh})}_{10}{\{(\text{py})\text{C}(\text{Me})\text{NO}\}}_4]$	2.111	${[{\text{Mn}}_8{({\mu }_4\text{-O})}_2{({\mu }_3\text{-OH})}_2]}^{14+}$	[33]
$[{{\text{Mn}}^{\text{II}}}_2{\text{Mn}}^{\text{IV}}{(\text{OMe})}_2{\{(\text{py})\text{C}(\text{Me})\text{NO}\}}_4{\text{Br}}_2]$	2.111	${[{\text{Mn}}_3{({\mu }_3\text{-OMe})}_2]}^{6+}$	[31]
${[{{\text{Mn}}^{\text{II}}}_2{{\text{Mn}}^{\text{III}}}_6{\text{O}}_4(\text{OMe}){\{(\text{py})\text{C}(\text{Me})\text{NO}\}}_9\{(\text{py})\text{C}(\text{Me})\text{NOH}\}]}^{4+}$	2.111, 3.211	$[{\text{Mn}}_8{({\mu }_3\text{-O})}_4(\mu \text{-OMe})(\mu \text{-OR}’’)]{}^{11+\text{d}}$	[31]
$[{{\text{Mn}}^{\text{II}}}_2{({\text{SO}}_4)}_2{\{(\text{py})\text{C}(\text{Me})\text{NOH}\}}_4]$	1.011		This work
$[{\text{Mn}}^{\text{II}}{({\text{HCO}}_2)}_2{\{(\text{py})\text{C}(\text{Me})\text{NOH}\}}_2]$	1.011		This work

${}^{\text{a}}$Counterions and lattice solvent molecules have been omitted; ${}^{\text{b}}$ using the Harris notation [26]; ${}^{\text{c}}$only for the polynuclear complexes; ${}^{\text{d}}$ R${}^{\prime \prime }$ = (py)C(Me)N.