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403547

Sigma-Aldrich

3,6-Di-2-pyridyl-1,2,4,5-tetrazine

96%

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About This Item

Fórmula empírica (notación de Hill):
C12H8N6
Número de CAS:
1671-87-0
Peso molecular:
236.23
MDL number:
MFCD00121717
UNSPSC Code:
12352100
PubChem Substance ID:
24865200
NACRES:
NA.22

assay

96%

form

solid

mp

225 °C (dec.) (lit.)

SMILES string

c1ccc(nc1)-c2nnc(nn2)-c3ccccn3

InChI

1S/C12H8N6/c1-3-7-13-9(5-1)11-15-17-12(18-16-11)10-6-2-4-8-14-10/h1-8H

InChI key

JFBIRMIEJBPDTQ-UHFFFAOYSA-N

General description

3,6-Di-2-pyridyl-1,2,4,5-tetrazine (DPTZ) undergoes solvothermal reaction with CuSO4.6H2O and Cu(Ac)2.H2O to afford copper containing coordination polymers. It reacts with enamine derivative of morpholine and 5-,6-,7- and 8-membered cyclic ketones to afford pyridazine derivatives.
3,6-Di-2-pyridyl-1,2,4,5-tetrazine undergoes solid-state reaction with fullerene C60 by high-speed vibration milling technique. It acts as electron-deficient diene in the inverse electron demand Diels Alder reaction.

Application

3,6-Di-2-pyridyl-1,2,4,5-tetrazine may be used in the following studies:
  • Preparation of mononuclear, cyclic tetranuclear, and 1-D helical-chain Cu(II) complexes, via metal-assisted hydrolysis.
  • Synthesis of novel cyclic tetranuclear ZnII complex.
  • Synthesis of substituted 3,6-di(2-pyridyl)pyridazines, via inverse electron demand Diels Alder reaction with alkenes or alkynes.

related product

Referencia del producto
Descripción
Precios

919950

3-(([1,1′-Biphenyl]-4-ylmethyl)thio)-6-methyl-1,2,4,5-tetrazine, >98%

924083

TAMRA-a-TCO

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Synthesis and Characterization of Novel Substituted 3, 6-Di (2-pyridyl) pyridazine Metal-Coordinating Ligands.
Hoogenboom R, et al.
European Journal of Organic Chemistry, 2003(24), 4887-4896 (2003)
A spontaneously resolved chiral molecular box: a cyclic tetranuclear ZnII complex with DPTZ (DPTZ= 3, 6-di-2-pyridyl-1, 2, 4, 5-tetrazine).
Bu X, et al.
Chemical Communications (Cambridge, England), 11, 971-972 (2000)
Synthesis and properties of five unexpected copper complexes with ring-cleavage of 3, 6-di-2-pyridyl-1, 2, 4, 5-tetrazine by one pot in situ hydrothermal reaction.
Cui J, et al.
CrystEngComm, 14(6), 2258-2267 (2012)
Diels-Alder reactions of 3, 6-diphenyl-1, 2, 4, 5-tetrazine and 3, 6-di (2-pyridyl)-1, 2, 4, 5-tetrazine with some 1-morpholinocycloalkenes.
Adnan Atfah M.
Journal of Heterocyclic Chemistry, 26(3), 717-719 (1989)
Xian-He Bu et al.
Inorganic chemistry, 41(7), 1855-1861 (2002-04-02)
The reactions of 3,6-di-2-pyridyl-1,2,4,5-tetrazine (DPTZ) with different Cu(II) salts generate two new ligands, 2,5-bis(2-pyridyl)-1,3,4-oxodiazole (L(1)) and N,N'-bis(alpha-hydroxyl-2-pyridyl)ketazine (H(2)L(2)), from the metal-assisted hydrolysis of DPTZ, and form three new complexes: a mononuclear complex [Cu(L(1))(2)(H(2)O)(2)] .2ClO(4) (1), a linear coordination polymer [Cu(L(1))(NO(3))(2)](8)
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