MD2882F1 - Salicilidentiosemicarbazidati de zinc si nichel, care contin sulfanilamide si compusi heterometalici pe baza lor - Google Patents

Salicilidentiosemicarbazidati de zinc si nichel, care contin sulfanilamide si compusi heterometalici pe baza lor Download PDF

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Publication number
MD2882F1
MD2882F1 MDA20040179A MD20040179A MD2882F1 MD 2882 F1 MD2882 F1 MD 2882F1 MD A20040179 A MDA20040179 A MD A20040179A MD 20040179 A MD20040179 A MD 20040179A MD 2882 F1 MD2882 F1 MD 2882F1
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MD
Moldova
Prior art keywords
heterometallic
salicylidentesemicarbazidates
nickel
zinc
sulphanilamides
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MDA20040179A
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English (en)
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MD2882G2 (ro
Inventor
Aurelian Gulea
Victor Tapcov
Stela SPINU
Natalia COZIRI
Dina Calancea
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Universitatea De Stat Din Moldova
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Application filed by Universitatea De Stat Din Moldova filed Critical Universitatea De Stat Din Moldova
Priority to MDA20040179A priority Critical patent/MD2882G2/ro
Publication of MD2882F1 publication Critical patent/MD2882F1/ro
Publication of MD2882G2 publication Critical patent/MD2882G2/ro

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Abstract

Inventia se refera la chimia compusilor coordinativi din clasa tiosemicarbazonatilor metalelor de tranzitie si anume la salicilidentiosemicarbazidatii heterometalici, care contin sulfanilamide, care pot fi utilizati in electrotehnica in calitate de materiale dielectrice. Esenta inventiei consta in obtinerea salicilidentiosemicarbazidatilor mononucleari de zinc si nichel si pornind de la compusii heterometalici ulteriori cu formula generala :unde M1 = Co, Ni, Cu; M = Zn, Ni; z = 0 ... 10; x este limitat de marimile microcristalelorcare poseda rezistenta specifica in intervalul 7·1014 ... 5·1015 ?·cm la 293 K.Rezultatul inventiei consta in sinteza compusilor coordinativi heterometalici, care au rezistenta specifica de 1,1...5,6 ori mai inalta decat analogul lor.
MDA20040179A 2004-07-19 2004-07-19 Salicilidentiosemicarbazidaţi de zinc şi nichel, care conţin sulfanilamide şi compuşi heterometalici pe baza lor MD2882G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20040179A MD2882G2 (ro) 2004-07-19 2004-07-19 Salicilidentiosemicarbazidaţi de zinc şi nichel, care conţin sulfanilamide şi compuşi heterometalici pe baza lor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20040179A MD2882G2 (ro) 2004-07-19 2004-07-19 Salicilidentiosemicarbazidaţi de zinc şi nichel, care conţin sulfanilamide şi compuşi heterometalici pe baza lor

Publications (2)

Publication Number Publication Date
MD2882F1 true MD2882F1 (ro) 2005-10-31
MD2882G2 MD2882G2 (ro) 2006-09-30

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MDA20040179A MD2882G2 (ro) 2004-07-19 2004-07-19 Salicilidentiosemicarbazidaţi de zinc şi nichel, care conţin sulfanilamide şi compuşi heterometalici pe baza lor

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3841G2 (ro) * 2008-06-04 2009-12-31 Государственный Университет Молд0 Octahidrat al di(m-4,4'-dipiridil)-di{m-[4-cloro-2-(2-hidroxietilimino)metil-fenolato(1-)(O,N,Ofenoxi)]-[m-4-cloro-2-(2-hidroxietilimino)metil-fenolato(2-)-(O,N,Ofenoxi,Cl)]nitratocupru-cupru} cu proprietăţi de dielectric

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2479G2 (ro) * 2003-05-14 2005-01-31 Государственный Университет Молд0 Dodecahidratul (dietilentriaminpentaacetato)bismutatului(III) de hexaamincobalt(III) în calitate de material dielectric.

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MD2882G2 (ro) 2006-09-30

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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