A ligand is an ion or molecule, which donates a pair of electrons to the central metal atom or ion to form a coordination complex. The word ligand is from Latin, which means “tie or bind”. Ligands can be anions, cations, and neutral molecules. Ligands act as Lewis bases (donate electron pairs) and central metal … See more Monodentate ligands are also called “one-toothed“ because they bite the metal atom only in one place. See more Lewis base which donates two lone pairs of electrons to the central metal atom is known as bidentate ligands. They are often referred to as a … See more Chelate effect explains the enhanced affinity of chelating ligands for central metal ion or atom compared to the affinity of nonchelating monodentate ligands for the same metal. See more Tridentate ligands have three lone pairs of electrons to the central metal atom or ion. Molecules with four donor atoms are called tetradentate, five donor atoms are called pentadentate and six donor atoms are called … See more WebThe order is I– < Br– < SCN– < Cl– < S2– < F – < OH– < C2O42– < H2O < NCS–< edta4– < NH3 < en < CN– < CO The ligand present on the R.H.S of the series are strong field ligand …
Trick To Identify Strong Field And Weak Field Ligand - YouTube
WebCoordination compounds are those addition molecular compounds which retain their identity in solid state as well as in dissolved state. In these compounds. the central metal atom or ion is linked by ions or molecules with coordinate bonds. e.g., Potassium ferrocyanide, K 4 [Fe (CN) 6 ]. Double Salts. WebApr 5, 2024 · Contents1 Crystal Field Theory1.1 Spectrochemical Series2 Electronic Structure and Properties of complexes According to C.F.T.3 Colour in Coordination Compounds Crystal Field Theory Crystal field theory is based on the assumption that the metal ion and the ligands act as point charges and the interactions between them are … free download games flash pc
5.4: Spectrochemical Series - Chemistry LibreTexts
WebMar 10, 2015 · Class 12-science Ask The Expert All Questions CBSE Class 12-science Answered Please List out the weak field and strong field ligands. Asked by … WebJan 16, 2013 · The strong chain-length dependence was originated from the interligand interactions in the ligand monolayer of a nanocrystal, provided fatty amines being weak ligands for CdSe nanocrystals. free download games asphalt