Titlebook: Coordination Chemistry; Papers Presented in Stanley Kirschner (Professor of Chemistry) Book 1969 Springer Science+Business Media New York

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E. J. Neather,Isabelle Rodriguestheir great power of correlating and accounting for chemical phenomena in diverse specific areas including the biochemistry of the essential metallic elements, one of which is chromium. In the first part of this communication, we will discuss briefly the general subject and in the second we will des

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Respiration and Gaseous Exchange,the oxygen evolution that occurs in photosystem II.. Several investigations have suggested, on the basis of photochemical experiments, that the manganese is involved in the breakdown of a primary oxidant which is formed in the photolytic splitting of water.. The nature of the primary oxidant and the

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E. J. Neather,Isabelle Rodriguess also been studied.. In most cases, it has been found that the oxygen of the amide is the principal coordination site, and the carbonyl oxygen of the amide is a better donor than is the carbonyl oxygen of acetone. This has been attributed to derealization of the nonbonding electron pair on the nitr

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Respiration and Gaseous Exchange,hosphines. of the type R.P(CH.).PR. have been prepared where R = CH., C.H. and C.H. for . 0, 1 and 2, and where R = C.H. and C.H. for . 0, 3, 4, and 5. In metal complexes of cobalt(II) and nickel(II) ions containing these ligands, as the number of CH. groups increases (when R = C.H.) from 0 to 5, a

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dies, chromium compounds have played an important role because the ..electronic configuration of the Cr. ion imparts properties to its compounds which make them especially valuable for studies involving kinetics, mechanisms, and the dependence of reaction rates on geometrical and electronic factors.

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Respiration and Gaseous Exchange,ger and Fontaine. and later by Moisson.. As expected, Pt(PF.).X. has square planar . geometry. The ability of the PF. unit to serve as a coordination ligand put severe strains on existing coordination theory, since electronegative fluorines attached to the phosphorus would be expected to pull back t

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ons.. On the other hand, the only chromium(III) analogs which have been studied are . and .-dichlorobis(ethylenediamine)-chromium(III) cations.. The present study was undertaken to gain additional base hydrolysis data for dihalobis(ethylenediamine)chromium(III) complexes, which will permit a more me

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