MD3431F1 -   9- (2'-naphthyl) -4-methyl-7-thiomethyl-5,6,8-triazanone-2,4,6,8-tetraenate-1 ', 2-diolate (-2) -O1', O2 , N5, N8-cobalt (II) and its use as a dye for thermoplastic polymers (57MO) The invention relates to a new coordinating compound, in particular to a complex of cobalt (II), which can be used for coloring plastics. The essence of the invention is that a coordinating compound of cobalt (II), namely, 9- (2'-naphthyl) -4-methyl-7-thiomethyl-5,6,8-triazanone-2,4,6, is synthesized. , 8-tetraenato-1 ', 2-diolato (-2) -O1', O2, N5, N8-cobalt (II) through the interaction of acetylacetone S-methylisothiosemicarbazone with 1-hydroxy-2-naphthaldehyde, which can be used in dye quality for thermoplastic polymers. - Google Patents

  9- (2'-naphthyl) -4-methyl-7-thiomethyl-5,6,8-triazanone-2,4,6,8-tetraenate-1 ', 2-diolate (-2) -O1', O2 , N5, N8-cobalt (II) and its use as a dye for thermoplastic polymers (57MO) The invention relates to a new coordinating compound, in particular to a complex of cobalt (II), which can be used for coloring plastics. The essence of the invention is that a coordinating compound of cobalt (II), namely, 9- (2'-naphthyl) -4-methyl-7-thiomethyl-5,6,8-triazanone-2,4,6, is synthesized. , 8-tetraenato-1 ', 2-diolato (-2) -O1', O2, N5, N8-cobalt (II) through the interaction of acetylacetone S-methylisothiosemicarbazone with 1-hydroxy-2-naphthaldehyde, which can be used in dye quality for thermoplastic polymers.

Info

Publication number
MD3431F1
MD3431F1 MDA20070047A MD20070047A MD3431F1 MD 3431 F1 MD3431 F1 MD 3431F1 MD A20070047 A MDA20070047 A MD A20070047A MD 20070047 A MD20070047 A MD 20070047A MD 3431 F1 MD3431 F1 MD 3431F1
Authority
MD
Moldova
Prior art keywords
cobalt
methyl
thiomethyl
naphthyl
triazanone
Prior art date
Application number
MDA20070047A
Other languages
Romanian (ro)
Other versions
MD3431G2 (en
Inventor
Maria Cocu
Stefan MANOLE
Julieta GRADINARU
Nicolae Garbalau
Alexandra Forni
Original Assignee
Institutul De Chimie Al Academiei De Stiinte A Moldovei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Chimie Al Academiei De Stiinte A Moldovei filed Critical Institutul De Chimie Al Academiei De Stiinte A Moldovei
Priority to MDA20070047A priority Critical patent/MD3431G2/en
Publication of MD3431F1 publication Critical patent/MD3431F1/en
Publication of MD3431G2 publication Critical patent/MD3431G2/en

Links

Abstract

The invention relates to a new coordinative compound, in particular to a cobalt(II) complex which may be used for colouring plastic masses. Summary of the invention consists in that it is synthesized a coordinative compound of cobalt(II), namely 9-(2'-naphthyl)-4-methyl-7-thiomethyl-5,6,8-triazanona-2,4,6,8-tetraenato-1',2-diolato(-2)-O1',O2,N5,N8-cobalt(II) by interaction of S-methyl isothiosemicarbazone acetylacetone with 1-hydroxy-2-naphthaldehyde, which may be used as colorant for thermoplastic polymers.
MDA20070047A 2007-02-21 2007-02-21 9-(2'-naphthyl)-4-methyl-7-thiomethyl-5,6,8-triazanona-2,4,6,8-tetraenato-1',2-diolato(-2)-O11,O2,N5,N8-cobalt(II) and application thereof as colorant for thermoplastic polymers MD3431G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070047A MD3431G2 (en) 2007-02-21 2007-02-21 9-(2'-naphthyl)-4-methyl-7-thiomethyl-5,6,8-triazanona-2,4,6,8-tetraenato-1',2-diolato(-2)-O11,O2,N5,N8-cobalt(II) and application thereof as colorant for thermoplastic polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070047A MD3431G2 (en) 2007-02-21 2007-02-21 9-(2'-naphthyl)-4-methyl-7-thiomethyl-5,6,8-triazanona-2,4,6,8-tetraenato-1',2-diolato(-2)-O11,O2,N5,N8-cobalt(II) and application thereof as colorant for thermoplastic polymers

Publications (2)

Publication Number Publication Date
MD3431F1 true MD3431F1 (en) 2007-11-30
MD3431G2 MD3431G2 (en) 2008-06-30

Family

ID=38819355

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070047A MD3431G2 (en) 2007-02-21 2007-02-21 9-(2'-naphthyl)-4-methyl-7-thiomethyl-5,6,8-triazanona-2,4,6,8-tetraenato-1',2-diolato(-2)-O11,O2,N5,N8-cobalt(II) and application thereof as colorant for thermoplastic polymers

Country Status (1)

Country Link
MD (1) MD3431G2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4279C1 (en) * 2013-01-17 2014-10-31 Институт Химии Академии Наук Молдовы Dye for thermoplastic polymers
MD4328C1 (en) * 2014-03-25 2015-09-30 Институт Химии Академии Наук Молдовы Dye for thermoplastic polymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3915G2 (en) * 2008-05-19 2009-12-31 Институт Химии Академии Наук Молдовы Use of 9-(1',2'-naphthyl)-4-methyl-7-thiomethyl-5,6,8-triazanone-2,4,6,8-tetraenato(-)-1',2-diolato(-)-O1',O2,N5,N8-copper(II) as colorant for thermoplastic polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2881G2 (en) * 2005-04-15 2006-07-31 Институт Химии Академии Наук Молдовы Triazamacrocyclic complex compounds of nickel(II) and their application as colorant for thermoplastic polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4279C1 (en) * 2013-01-17 2014-10-31 Институт Химии Академии Наук Молдовы Dye for thermoplastic polymers
MD4328C1 (en) * 2014-03-25 2015-09-30 Институт Химии Академии Наук Молдовы Dye for thermoplastic polymers

Also Published As

Publication number Publication date
MD3431G2 (en) 2008-06-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees