WebEthylenediamine is considered to be a relatively weak-field ligand, which means that it does not strongly influence the electronic configuration of the central metal ion to which it … WebEthylenediamine (en) is a typical bidentate ligand. Each end of this molecule contains a pair of nonbonding electrons that can form a covalent bond to a metal ion. Ethylenediamine is also an example of a chelating …
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WebNh3 is a weak field ligand but can acts strong field ligand with Co (cobalt) and 4d and 5d elements . There are quite many exception with cu(nh3)6 and co(nh3)6 complexes Reply RushQueasy5050 College Student 🧓 • Additional comment actions Can someone explain how is Chromium forming complex in +3 oxidation state? Reply Ethylenediamine (abbreviated as en when a ligand) is the organic compound with the formula C2H4(NH2)2. This colorless liquid with an ammonia-like odor is a basic amine. It is a widely used building block in chemical synthesis, with approximately 500,000 tonnes produced in 1998. Ethylenediamine is the first member of … See more Ethylenediamine is produced industrially by treating 1,2-dichloroethane with ammonia under pressure at 180 °C in an aqueous medium: In this reaction hydrogen chloride is generated, which … See more Ethylenediamine is used in large quantities for production of many industrial chemicals. It forms derivatives with carboxylic acids (including fatty acids), nitriles See more Ethylenediamine, like ammonia and other low-molecular weight amines, is a skin and respiratory irritant. Unless tightly contained, liquid ethylenediamine will release toxic and irritating vapors into its surroundings, especially on heating. The vapors absorb … See more Ethylenediamine is a well-known bidentate chelating ligand for coordination compounds, with the two nitrogen atoms donating their lone pairs of electrons when ethylenediamine acts as a ligand. It is often abbreviated "en" in inorganic chemistry. The … See more Media related to Ethylenediamine at Wikimedia Commons • IRIS EPA Ethylenediamine • CDC - NIOSH Pocket Guide to Chemical Hazards • Chemical data See more overlength page charge form
Solved 6. Of the three ligands, water, ammonia, and Chegg.com
WebWhich of the metal complexes below exhibits paramagnetism? Select one: a. [CuCl2]– b. [Zn (OH2)6]2+ c. [Fe (OH2)6]2+ (H2O is a weak field ligand) d. [Co (en)6]3+ (ethylenediamine is a strong field ligand) e. [ZnCl4]2– 2. Select the correct numbers of unpaired electrons for scandium (III) in weak and strong octahedral crystal fields. WebOf the three ligands, water, ammonia, and ethylenediamine, one of them is a weak field ligand (WFL), while the other two are strong field ligands (SFL). WebIf cordination number is 6 (octahedral) and having +2 oxidation state then it is weak ligand and in +3 oxidation state it is strong ligand.If cordination number is 4 (tetrahedral) then it is weak ligand. If central atom is of 4d and 5d series-- It will behave as strong ligand in any condition. 374 3 7 Sumon Basak overlength charge fedex