نمایش نتایج جستجو برای
عنوان: pyrazin
موارد یافت شده: 21
1 - Copper(II) and Lead(II) Complexes Based on 2,3,5,6-tetrakis(2-Pyridyl)Pyrazine as a Polydentate Ligand (چکیده)2 - Synthesis, structure, solution and DFT studies of a pyrazine-bridged binuclear Cu(II) complex: On the importance of noncovalent interactions in the formation of crystalline network (چکیده)
3 - On the importance of non covalent interactions in the structure of coordination Cu(II) and Co(II) complexes of pyrazine- and pyridine-dicarboxylic acid derivatives: Experimental and theoretical views (چکیده)
4 - Two new CuII 1D-coordination polymers containing 1,4-pyrazine-2,3-dicarboxylic acid, 2-aminopyridine, and 5-bromo-6-methyl-2-(4-methylpiperazine-1-yl)pyrimidine-4-amine: X-ray crystal structure, spectroscopic and magnetic studies (چکیده)
5 - X-Ray structure of a 1D-coordination polymer of copper(II) bearing pyrazine-2,3-dicarboxylic acid and 2-aminopyrimidine (چکیده)
6 - Synthesis and Crystal Structure of Trans-[Ni(pyzdcH)2(H2O)2] BASED ON PYRAZINE-2,3-DICARBOXYLIC ACID (چکیده)
7 - Natural analcime zeolite modified with 2,3,5,6-tetra(2-pyridyl)pyrazine for preconcentration and determination of trace amounts of cadmium by flame atomic absorption spectrometry (چکیده)
8 - Syntheses, crystal, molecular structures, and solution studiesof Cu(II), Co(II), and Zn(II) coordination compounds containing pyridine-2,6-dicarboxylic acid and 1,4-pyrazine-2,3-dicarboxylic acid: comparative computational studies of Cu(II) and Zn(II) complexes (چکیده)
9 - Two new coordination compounds of CoII built upon pyrazine-2,3-dicarboxylic acid:Syntheses, characterizations, and crystal structures (چکیده)
10 - Bis(2-amino-6-methylpyridinium)trans-diaquabis(pyrazine-2,3-dicarboxylato) cuprate(II) hexahydrate (چکیده)
11 - Synthesis, characterization and crystal structures of mononuclear Zinc(II) dichloride complexes with 2,3,5,6-tetra(2-pyridyl)pyrazine (چکیده)
12 - DETERMINATION OF TRACE AMOUNTS OF ZINC BY FLAME ATOMIC ABSORPTION SPECTROMETRY AFTER SEPARATION AND PRECONCENTRATION ONTO MODIFIED NATURAL ANALCIME ZEOLITE LOADED 2,3,5,6-TETRA(2-PYRIDYL)PYRAZINE (چکیده)
13 - MONONUCLEAR ZINC(II) COMPLEX WITH 2,3,5,6-TETRA(2-PYRIDYL)PYRAZINE (چکیده)
14 - Bis(2-amino-6-methylpyridinium) transdiaquabis(pyrazine-2,3-dicarboxylato)-cobaltate(II) octahydrate (چکیده)
15 - catena-Poly[diacridinium [zinc(II)- di-l-pyrazine-2,3-dicarboxylato- j3 N1 ,O2 :O3 ;O3 :N1 ,O2 ]] (چکیده)
16 - 1.4Diazoniacyclohexane bis(3-carboxypyrazine-2-carboxylate) dihydrate (چکیده)
17 - Formation of a new monomeric zincII based-pyrazine-2,3-dicarboxylate ionic complex with 2-amino-4-methyl pyridine spacer (چکیده)
18 - Bis(2-amino-4-methylpyrimidin-3-ium) trans-diaquabis(pyrazine-2,3-dicarboxylato)cobaltate(II) hexahydrate (چکیده)
19 - Diversity in coordination behavior of dipicolinic acid with lead(II), calcium(II), and nickel(II) in the presence of pyrazine and 2-amino-4-methylpyridine spacers in construction of three supramolecular architectures (چکیده)
20 - Bis(2,4,6-triamino-1,3,5-triazin-1-ium) pyrazine-2,3-dicarboxylate tetrahydrate: a synchrotron radiation study (چکیده)
21 - Bis(2-amino-4-methyl-pyridinium) trans-diaqua-bis-(pyrazine-2,3-dicarboxyl- ato)cuprate(II) hexa-hydrate (چکیده)
