construction Coordination complex, consisting of a central atom or ion and a surrounding array of bound molecules or ions Coordination number or ligancy... 935 bytes (142 words) - 06:06, 13 November 2020 |
commonly applied to coordination complexes. The most common coordination number for d-block transition metal complexes is 6. The coordination number does not... 19 KB (2,209 words) - 15:27, 22 January 2024 |
second coordination sphere is of interest in computational chemistry. The second coordination sphere can consist of ions (especially in charged complexes),... 7 KB (723 words) - 07:50, 6 May 2024 |
Octahedral molecular geometry (redirect from Werner's coordination theory) of coordination compounds. Octahedral transition-metal complexes containing amines and simple anions are often referred to as Werner-type complexes. When... 15 KB (1,554 words) - 05:25, 31 October 2023 |
Pre-Bötzinger complex, a cluster of interneurons in the ventral respiratory group of the medulla of the brainstem Coordination complex, a central atom... 3 KB (449 words) - 19:10, 29 August 2023 |
Coordination isomerism is a form of structural isomerism in which the composition of the coordination complex ion varies. In a coordination isomer the... 1 KB (132 words) - 22:19, 16 July 2023 |
Cuprate (section Coordination complexes) tetrachloridocuprate(II) or tetrachlorocuprate(II) ([CuCl4]2−), an anionic coordination complex that features a copper atom in an oxidation state of +2, surrounded... 13 KB (1,441 words) - 01:45, 12 March 2024 |
Chemical compound (section Complexes) bonds; intermetallic compounds are held together by metallic bonds; coordination complexes are held together by coordinate covalent bonds. Non-stoichiometric... 23 KB (2,643 words) - 19:13, 28 March 2024 |
sorbed onto the surface of sodium amide and the sodium cation forms a coordination complex. This increases the δ+ on the α-carbon atom, thus 1,2-addition of... 8 KB (1,039 words) - 20:18, 6 May 2024 |
reduction reaction were based on cobalt phthalocyanines. Many related coordination complexes have been tested. as the oxygen reduction reaction catalyst and... 10 KB (1,213 words) - 12:27, 5 December 2023 |
Chloropentamminecobalt chloride (category Cobalt complexes) Chloropentamminecobalt chloride is the dichloride salt of the coordination complex [Co(NH3)5Cl]2+. It is a red-violet, diamagnetic, water-soluble salt... 6 KB (572 words) - 00:58, 13 August 2023 |
Neptunium (section Coordination complexes) Np(III) coordination complexes, such as Np 2(C 2O 4) 3·11H2O, Np 2(C 6H 5AsO 3) 3·H2O, and Np 2[C 6H 4(OH)COO] 3. Many neptunium(IV) coordination compounds... 111 KB (13,515 words) - 21:07, 2 May 2024 |
Wilkinson's catalyst (redirect from Wilkinson's Complex) Wilkinson's catalyst (chloridotris(triphenylphosphene)rhodium(I)) is a coordination complex of rhodium with the formula [RhCl(PPh3)3], where 'Ph' denotes a phenyl... 13 KB (1,209 words) - 06:07, 24 February 2024 |
chemistry, metal aquo complexes are coordination compounds containing metal ions with only water as a ligand. These complexes are the predominant species... 14 KB (1,508 words) - 01:13, 4 June 2023 |
Tris(ethylenediamine)cobalt(III) chloride (category Cobalt complexes) is the chloride salt of the coordination complex [Co(en)3]3+. This trication was important in the history of coordination chemistry because of its stability... 7 KB (603 words) - 10:42, 1 March 2024 |
Iron(III) acetate (category Iron complexes) Ferric acetate is the acetate salt of the coordination complex [Fe3O(OAc)6(H2O)3]+ (OAc− is CH3CO2−). Commonly the salt is known as "basic iron acetate"... 6 KB (569 words) - 07:03, 22 June 2023 |
coordinatively unsaturated complex has fewer than 18 valence electrons and thus is susceptible to oxidative addition or coordination of an additional ligand... 5 KB (482 words) - 18:10, 19 March 2024 |
used to set (i.e., bind) dyes on fabrics. It does this by forming a coordination complex with the dye, which then attaches to the fabric (or tissue). It may... 8 KB (930 words) - 02:01, 12 March 2024 |
A metal-phosphine complex is a coordination complex containing one or more phosphine ligands. Almost always, the phosphine is an organophosphine of the... 14 KB (1,418 words) - 02:14, 5 December 2023 |
Ligand (category Coordination chemistry) In coordination chemistry, a ligand is an ion or molecule with a functional group that binds to a central metal atom to form a coordination complex. The... 35 KB (3,307 words) - 13:02, 16 February 2024 |
Trans-Dichlorobis(ethylenediamine)cobalt(III) chloride (category Chloro complexes) is soluble in water. It is the monochloride salt of the cationic coordination complex [CoCl2(en)2]+. One chloride ion in this salt readily undergoes ion... 4 KB (292 words) - 17:50, 29 February 2024 |
Nickel bis(dimethylglyoximate) (category Nickel complexes) Nickel bis(dimethylglyoximate) is the coordination complex with the formula Ni[ONC(CH3)C(CH3)NOH]2. The compound is a bright red solid. It achieved prominence... 3 KB (195 words) - 00:41, 26 September 2023 |
Carbon monoxide (section Coordination chemistry) connected by a triple bond. It is the simplest carbon oxide. In coordination complexes, the carbon monoxide ligand is called carbonyl. It is a key ingredient... 72 KB (7,521 words) - 14:03, 12 April 2024 |
A transition metal alkoxide complex is a kind of coordination complex containing one or more alkoxide ligands, written as RO−, where R is the organic... 10 KB (907 words) - 14:05, 2 April 2024 |
Ferric EDTA (category Coordination complexes) Ferric EDTA is the coordination complex formed from ferric ions and EDTA. EDTA has a high affinity for ferric ions. It gives yellowish aqueous solutions... 11 KB (1,091 words) - 13:23, 18 January 2024 |
Cis–trans isomerism (section Coordination complexes) trans isomers occur both in organic molecules and in inorganic coordination complexes. Cis and trans descriptors are not used for cases of conformational... 16 KB (1,739 words) - 17:24, 14 February 2024 |