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Bölüm 20
Geçiş Metallerinin Özellikleri
Transition metals are defined as those elements that have partially filled d orbitals. As shown in Figure 1, the d-block elements in groups…
Koordinasyon Bileşikleri ve İsimlendirme
In most main group element compounds, the valence electrons of the isolated atoms combine to form chemical bonds that satisfy the octet rule. For…
Metal-Ligand Bağları
The hemoglobin in the blood, the chlorophyll in green plants, vitamin B-12, and the catalyst used in the manufacture of polyethylene all contain…
Koordinasyon Numarası ve Geometri
For transition metal complexes, the coordination number determines the geometry around the central metal ion. Table 1 compares coordination numbers…
Yapısal İzomerizm
Isomerism in Complexes Isomers are different chemical species that have the same chemical formula. Structural isomerism of coordination compounds can…
Stereoizomizm
Isomers are different chemical species that have the same chemical formula. Transition metal complexes often exist as geometric isomers, in which…
Değerlik Bağı Teorisi
Coordination compounds and complexes exhibit different colors, geometries, and magnetic behavior, depending on the metal atom/ion and ligands from…
Kristal Alan Teorisi-Oktahedral Kompleksler
To explain the observed behavior of transition metal complexes (such as colors), a model involving electrostatic interactions between the electrons…
Kristal Alan Teorisi - Tetrahedral ve Kare Düzlemsel Kompleksler
Tetrahedral Complexes Crystal field theory (CFT) is applicable to molecules in geometries other than octahedral. In octahedral complexes, the lobes…
Renkler ve Manyetizma
Color in Coordination Complexes When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals.…
Karaciğer Alkol Dehidrogenaz SNS Kobalt(II) Kıskaç Model Kompleksleri Hazırlanması
Chemical model complexes are prepared to represent the active site of an enzyme. In this protocol, a family of tridentate pincer ligand precursors…
Hipoglisemi arasında ayırt etmek için bir araç olarak Coulomb patlama görüntüleme
This article shows how the COLTRIMS (Cold Target Recoil Ion Momentum Spectroscopy) or the "reaction microscope" technique can be used to distinguish…
Çekirdekleşme ligand-aracılı ve Paladyum Metal nano tanecikleri gelişmesi
The size, size distribution and stability of colloidal nanoparticles are greatly affected by the presence of capping ligands. Despite the key…

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