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Synthesis of the Cluster Dianion 2- by Pyrolysis and its Reactions with Electrophiles; X-Ray Structure Analysis of the Mixed-metal Derivative *CH2Cl2 and the Hydrido Derivative

DOI: 10.1039/DT9890001455

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 1455 - 1464 (1989)

Update date:2022-07-29

Topics:

Authors:

Drake, Simon R.Drake, Simon R.

Johnson, Brian F. G.Johnson, Brian F. G.

Lewis, JackLewis, Jack

Nelson, William W. J. H.Nelson, William W. J. H.

Vargas, Maria D.Vargas, Maria D.

et al.et al.

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Article abstract of DOI:10.1039/DT9890001455

The new cluster species 2- (2) has been identified as one of the products resulting from the pyrolysis of .It reacts with BF4 to yield the monoanion - (4) and (5).The reaction of (2) with iodine-iodide produces as series of iodo-clusters - (8) and (9) which are converted back into (2) by addition of halide ions.The unstable monoanionic species - are obtained on reaction of (2) with +, and further reaction of (3) yields (6).The dianionic cluster (2) reacts with acid to give the monoanion - (10) and (11).The reaction with Hg(C6Cl5)(O2CCF3) yields initially the unstable monoanion - (12) which is rapidly converted into the known cluster dianion 2-.X-Ray analysis of the + salts of (4) and (10) reveal identical Os11 core geometries, but in (4) the copper ligand occupies a μ3-bridging position, while the hydride in (10) appears to be located in an interstitial site.

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Products guided by the article

Product name:Au(P(CH3)2(C6H5))(1+)*ClO4(1-) = {Au(P(CH3)2(C6H5))}ClO4

Cas No:123342-86-9

123342-86-9

R&D Labs maybe for 123342-86-9

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