Reaction of formaldehyde with mer-(ethylenediamine)(glycylglycinato)nitrocobalt(III). Crystal structure of mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl)- carbonyl)glycinato]nitrocobalt(III) trihydrate
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Аутори
Solujić, L.Prelesnik, B.
Herak, R.
Milosavljević, Slobodan M.
Nelson, J.H.
Nikolić, Aleksandar S.
Чланак у часопису (Објављена верзија)
Метаподаци
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Three new compounds result from the reaction of mer-[Co(NH2CH2CONCH2CO2)NO 2(en)] with formaldehyde in alkaline aqueous solution: mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl) carbonyl)glycinato]nitrocobalt(III) trihydrate (mer-[Co{(CH2OH)2CCH2OCH 2N=CCONCH2CO2}NO 2(en)]·3H2O), mer-(ethylenediamine)[N-(((methylimino)methyl)carbonyl)glycinato] nitrocobalt(III) (mer-[Co(CH3N=CHCONCH2CO2)NO2(en)]), and mer-(ethylenediamine)(N-methylideneglycylglycinato)nitrocobalt(III) (mer-[Co(CH2=NCH2CONCH2CO2)NO 2(en)]). They were separated by adsorption chromatography on a cationic exchanger, in the hydrogen form, and characterized by elemental analysis, electronic spectroscopy, and 1H and 13C NMR spectroscopy. The structure of mer-[Co{(CH2OH)2CCH2OCH 2N=CCONCH2CO2)-NO 2(en)]·3H2O was determined by X-ray crystallography. It crystallizes in the monoclinic space group P21/n in a unit cell of dimensions a = 8.843(1) Å, b = 26.809 (2) Å, c = 8.910 (1) Å, β = 115.91 (2)°, V ...= 1899.9 Å3, and ρcalcd = 1.62 g cm-3, with Z = 4. Refinement converged to R = 0.031 for 3260 independent observed (I/σ(I) > 3) reflections. The 1,3-oxazine derivative is tridentate, coordinated through carboxylato oxygen, peptide nitrogen, and imino nitrogen atoms. The equatorially disposed ligand forms with cobalt three fused rings, two five-membered chelates, and one six-membered heterocyclic ring. © 1990 American Chemical Society.
Извор:
Inorganic Chemistry, 1990, 29, 23, 4703-4707Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Solujić, L. AU - Prelesnik, B. AU - Herak, R. AU - Milosavljević, Slobodan M. AU - Nelson, J.H. AU - Nikolić, Aleksandar S. PY - 1990 UR - https://cherry.chem.bg.ac.rs/handle/123456789/181 AB - Three new compounds result from the reaction of mer-[Co(NH2CH2CONCH2CO2)NO 2(en)] with formaldehyde in alkaline aqueous solution: mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl) carbonyl)glycinato]nitrocobalt(III) trihydrate (mer-[Co{(CH2OH)2CCH2OCH 2N=CCONCH2CO2}NO 2(en)]·3H2O), mer-(ethylenediamine)[N-(((methylimino)methyl)carbonyl)glycinato] nitrocobalt(III) (mer-[Co(CH3N=CHCONCH2CO2)NO2(en)]), and mer-(ethylenediamine)(N-methylideneglycylglycinato)nitrocobalt(III) (mer-[Co(CH2=NCH2CONCH2CO2)NO 2(en)]). They were separated by adsorption chromatography on a cationic exchanger, in the hydrogen form, and characterized by elemental analysis, electronic spectroscopy, and 1H and 13C NMR spectroscopy. The structure of mer-[Co{(CH2OH)2CCH2OCH 2N=CCONCH2CO2)-NO 2(en)]·3H2O was determined by X-ray crystallography. It crystallizes in the monoclinic space group P21/n in a unit cell of dimensions a = 8.843(1) Å, b = 26.809 (2) Å, c = 8.910 (1) Å, β = 115.91 (2)°, V = 1899.9 Å3, and ρcalcd = 1.62 g cm-3, with Z = 4. Refinement converged to R = 0.031 for 3260 independent observed (I/σ(I) > 3) reflections. The 1,3-oxazine derivative is tridentate, coordinated through carboxylato oxygen, peptide nitrogen, and imino nitrogen atoms. The equatorially disposed ligand forms with cobalt three fused rings, two five-membered chelates, and one six-membered heterocyclic ring. © 1990 American Chemical Society. T2 - Inorganic Chemistry T1 - Reaction of formaldehyde with mer-(ethylenediamine)(glycylglycinato)nitrocobalt(III). Crystal structure of mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl)- carbonyl)glycinato]nitrocobalt(III) trihydrate VL - 29 IS - 23 SP - 4703 EP - 4707 UR - https://hdl.handle.net/21.15107/rcub_cherry_181 ER -
@article{ author = "Solujić, L. and Prelesnik, B. and Herak, R. and Milosavljević, Slobodan M. and Nelson, J.H. and Nikolić, Aleksandar S.", year = "1990", abstract = "Three new compounds result from the reaction of mer-[Co(NH2CH2CONCH2CO2)NO 2(en)] with formaldehyde in alkaline aqueous solution: mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl) carbonyl)glycinato]nitrocobalt(III) trihydrate (mer-[Co{(CH2OH)2CCH2OCH 2N=CCONCH2CO2}NO 2(en)]·3H2O), mer-(ethylenediamine)[N-(((methylimino)methyl)carbonyl)glycinato] nitrocobalt(III) (mer-[Co(CH3N=CHCONCH2CO2)NO2(en)]), and mer-(ethylenediamine)(N-methylideneglycylglycinato)nitrocobalt(III) (mer-[Co(CH2=NCH2CONCH2CO2)NO 2(en)]). They were separated by adsorption chromatography on a cationic exchanger, in the hydrogen form, and characterized by elemental analysis, electronic spectroscopy, and 1H and 13C NMR spectroscopy. The structure of mer-[Co{(CH2OH)2CCH2OCH 2N=CCONCH2CO2)-NO 2(en)]·3H2O was determined by X-ray crystallography. It crystallizes in the monoclinic space group P21/n in a unit cell of dimensions a = 8.843(1) Å, b = 26.809 (2) Å, c = 8.910 (1) Å, β = 115.91 (2)°, V = 1899.9 Å3, and ρcalcd = 1.62 g cm-3, with Z = 4. Refinement converged to R = 0.031 for 3260 independent observed (I/σ(I) > 3) reflections. The 1,3-oxazine derivative is tridentate, coordinated through carboxylato oxygen, peptide nitrogen, and imino nitrogen atoms. The equatorially disposed ligand forms with cobalt three fused rings, two five-membered chelates, and one six-membered heterocyclic ring. © 1990 American Chemical Society.", journal = "Inorganic Chemistry", title = "Reaction of formaldehyde with mer-(ethylenediamine)(glycylglycinato)nitrocobalt(III). Crystal structure of mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl)- carbonyl)glycinato]nitrocobalt(III) trihydrate", volume = "29", number = "23", pages = "4703-4707", url = "https://hdl.handle.net/21.15107/rcub_cherry_181" }
Solujić, L., Prelesnik, B., Herak, R., Milosavljević, S. M., Nelson, J.H.,& Nikolić, A. S.. (1990). Reaction of formaldehyde with mer-(ethylenediamine)(glycylglycinato)nitrocobalt(III). Crystal structure of mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl)- carbonyl)glycinato]nitrocobalt(III) trihydrate. in Inorganic Chemistry, 29(23), 4703-4707. https://hdl.handle.net/21.15107/rcub_cherry_181
Solujić L, Prelesnik B, Herak R, Milosavljević SM, Nelson J, Nikolić AS. Reaction of formaldehyde with mer-(ethylenediamine)(glycylglycinato)nitrocobalt(III). Crystal structure of mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl)- carbonyl)glycinato]nitrocobalt(III) trihydrate. in Inorganic Chemistry. 1990;29(23):4703-4707. https://hdl.handle.net/21.15107/rcub_cherry_181 .
Solujić, L., Prelesnik, B., Herak, R., Milosavljević, Slobodan M., Nelson, J.H., Nikolić, Aleksandar S., "Reaction of formaldehyde with mer-(ethylenediamine)(glycylglycinato)nitrocobalt(III). Crystal structure of mer-(ethylenediamine)[N-((5,6-dihydro-5,5-bis(hydroxymethyl)-1,3-oxazin-4-yl)- carbonyl)glycinato]nitrocobalt(III) trihydrate" in Inorganic Chemistry, 29, no. 23 (1990):4703-4707, https://hdl.handle.net/21.15107/rcub_cherry_181 .