Synthesis and characterization of [n,n′-ethylenebis(3-ethoxysalicylideneaminato)] oxovanadium(iv)

Syntheses, Structures, and Magnetic Properties of Mononuclear CuIIand Tetranuclear CuII3MII(M = Cu, Co, or Mn) Compounds Derived fromN,N‘-Ethylenebis(3-ethoxysalicylaldimine): Cocrystallization Due to Potential Encapsulation of Water

“…However, because of encapsulation, the motion of the water molecule is so restricted in 1 that the asymmetric and symmetric stretchings appear separately. Similar separation of O−H stretching modes of vibration has been reported in a few oxovanadium(IV) compounds containing similar types of encapsulated water molecules . The restricted motion of the water molecule is further evidenced in the occurrence of the bending mode of vibration at 1545 cm -1 (Figure ).…”

Syntheses, Structures, and Magnetic Properties of Mononuclear CuIIand Tetranuclear CuII3MII(M = Cu, Co, or Mn) Compounds Derived fromN,N‘-Ethylenebis(3-ethoxysalicylaldimine): Cocrystallization Due to Potential Encapsulation of Water

“…However, because of encapsulation, the motion of the water molecule is so restricted in 1 that the asymmetric and symmetric stretchings appear separately. Similar separation of O−H stretching modes of vibration has been reported in a few oxovanadium(IV) compounds containing similar types of encapsulated water molecules . The restricted motion of the water molecule is further evidenced in the occurrence of the bending mode of vibration at 1545 cm -1 (Figure ).…”

Heterometallic Copper(II)–Tin(II/IV) Salts, Cocrystals, and Salt Cocrystals: Selectivity and Structural Diversity Depending on Ligand Substitution and the Metal Oxidation State

“…Characterization of the two ligands H 2 L 1 and H 2 L 2 and the two metallo-ligands [CuL 1 (H 2 O)] and [CuL 2 ⊂(H 2 O)] by elemental analyses, single crystal X-ray structures, and IR/ 1 H NMR (300 MHz)/ 13 C NMR/mass spectra was reported previously. ,,,− Before using as the reactants, we characterized these four starting materials by elemental analyses and IR/ 1 H NMR (400 MHz) spectra, which are well matched with the composition and reported data. The 300 and 400 MHz 1 H NMR data of H 2 L 1 and H 2 L 2 are compared in Table S2.…”

[N,N′-Bis(5-bromosalicylidene)-1,3-diaminopropane]nickel(II) and [N,N′-bis(5-chlorosalicylidene)-1,3-diaminopropane]copper(II)

“…All bond distances and angles in the title compounds are within the ranges found for related derivatives (Riley et al, 1986;Zamian et al, 1995;Schmidt et al, 1996).…”

Syntheses, Structures, and Magnetic Properties of Mononuclear CuIIand Tetranuclear CuII3MII(M = Cu, Co, or Mn) Compounds Derived fromN,N‘-Ethylenebis(3-ethoxysalicylaldimine): Cocrystallization Due to Potential Encapsulation of Water

“…However, because of encapsulation, the motion of the water molecule is so restricted in 1 that the asymmetric and symmetric stretchings appear separately. Similar separation of O−H stretching modes of vibration has been reported in a few oxovanadium(IV) compounds containing similar types of encapsulated water molecules . The restricted motion of the water molecule is further evidenced in the occurrence of the bending mode of vibration at 1545 cm -1 (Figure ).…”

Heterometallic Copper(II)–Tin(II/IV) Salts, Cocrystals, and Salt Cocrystals: Selectivity and Structural Diversity Depending on Ligand Substitution and the Metal Oxidation State

“…Characterization of the two ligands H 2 L 1 and H 2 L 2 and the two metallo-ligands [CuL 1 (H 2 O)] and [CuL 2 ⊂(H 2 O)] by elemental analyses, single crystal X-ray structures, and IR/ 1 H NMR (300 MHz)/ 13 C NMR/mass spectra was reported previously. ,,,− Before using as the reactants, we characterized these four starting materials by elemental analyses and IR/ 1 H NMR (400 MHz) spectra, which are well matched with the composition and reported data. The 300 and 400 MHz 1 H NMR data of H 2 L 1 and H 2 L 2 are compared in Table S2.…”

[N,N′-Bis(5-bromosalicylidene)-1,3-diaminopropane]nickel(II) and [N,N′-bis(5-chlorosalicylidene)-1,3-diaminopropane]copper(II)

“…All bond distances and angles in the title compounds are within the ranges found for related derivatives (Riley et al, 1986;Zamian et al, 1995;Schmidt et al, 1996).…”

Syntheses, Structures, and Magnetic Properties of Mononuclear CuIIand Tetranuclear CuII3MII(M = Cu, Co, or Mn) Compounds Derived fromN,N‘-Ethylenebis(3-ethoxysalicylaldimine): Cocrystallization Due to Potential Encapsulation of Water

“…However, because of encapsulation, the motion of the water molecule is so restricted in 1 that the asymmetric and symmetric stretchings appear separately. Similar separation of O−H stretching modes of vibration has been reported in a few oxovanadium(IV) compounds containing similar types of encapsulated water molecules . The restricted motion of the water molecule is further evidenced in the occurrence of the bending mode of vibration at 1545 cm -1 (Figure ).…”

Heterometallic Copper(II)–Tin(II/IV) Salts, Cocrystals, and Salt Cocrystals: Selectivity and Structural Diversity Depending on Ligand Substitution and the Metal Oxidation State

“…Characterization of the two ligands H 2 L 1 and H 2 L 2 and the two metallo-ligands [CuL 1 (H 2 O)] and [CuL 2 ⊂(H 2 O)] by elemental analyses, single crystal X-ray structures, and IR/ 1 H NMR (300 MHz)/ 13 C NMR/mass spectra was reported previously. ,,,− Before using as the reactants, we characterized these four starting materials by elemental analyses and IR/ 1 H NMR (400 MHz) spectra, which are well matched with the composition and reported data. The 300 and 400 MHz 1 H NMR data of H 2 L 1 and H 2 L 2 are compared in Table S2.…”

[N,N′-Bis(5-bromosalicylidene)-1,3-diaminopropane]nickel(II) and [N,N′-bis(5-chlorosalicylidene)-1,3-diaminopropane]copper(II)

“…All bond distances and angles in the title compounds are within the ranges found for related derivatives (Riley et al, 1986;Zamian et al, 1995;Schmidt et al, 1996).…”