Stoichiometric, kinetic, and mechanicistic ... - ACS Publications

Nov 1, 1979 - Hiroshi Ogino, Keiichi Tsukahara, Nobuyuki Tanaka. Inorg. Chem. , 1979, 18 (11), pp 3290–3290. DOI: 10.1021/ic50201a077. Publication ...
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Additions and Corrections

3290 Inoyganic Chemistry, Vol. 18, No. 11, 1979

Additions and Corrections 1979, Volume 18

Jeffrey I. Zink,* Po-Hsin Liu, and Betsy Anfield: Ligand Field Parameters and Photochemistry from Charge-Transfer Excited States of Bis[o-phenylenebis(dimethylarsine)]iron(III) Halides.

I wish to thank Dr. M. Miskowski for pointing out the importance of the pairing energy correction and Professor A. B. P. Lever for pointing out the uncertainty in the AOM parameters arising from the energy contribution W.-Jeffrey I. Zink

Pages 1015 and 1016. The contribution of the pairing energy to the spectroscopic parameters was not calculated. The equations which are changed when the pairing energy is included are

-Ds

-

lODt

+ lODq = E ( z 2 )- E(XZ,YZ)+ 2 0

E ( z 2 ) + Y3D = 21,'

E(XZ,YZ) - 7330 = 21',

+ loAs

(IC)

(2b)

+ 2lTAS

E(xY) - 7330 = 41TAS where D = 1/6(5/2B + C).

Page 1016. The corrected values of the parameters in Table 111 are as follows. Table 111. Corrected Ligand Field Parametersa 1ODq X

Fe(das),Br,+

Fe(das),I,+

26.4 10.1

21.3 8.8 4.7 12.0 2.2

7.3 3.9 11.9 1.3

x:;

5.1

1,As 1,As

12.3 2.6

Page 1227. The N M R parameters for the third complete paragraph doublet are as follows: [ (n-C4H9NC)zRh(Ph2PCH2PPh2)(SC6H5)z]f, at 13.45 ppm ( ' J R h - p = 73.54 Hz); [(n-C4H,NC)ZRh(Ph2PCHzPPh2)(SeC6H5)z]+, doublet at 22.0 ppm ('JRh-p = 75.07 Hz).-Alan L. Balch

(2c) (24

Fe(dasLC1,'

Alan. L. Balch,* Jeffrey W. Labadie, and Gerald Delker: Further Studies of Diphosphine- and Diarsine-Bridged Rhodium Complexes.

30.5

a In units of l o 3 cm-' ; calculated by using D = 4.0. The uncertainties in the values include the experimental uncertainties and the uncertainty in W discussed previously. In addition, they include an uncertainty of i 1 . 0 from the uncertainty in D. Ds and Dt are not changed. Note that the consistency between the LF and AOM parameters is required by the calculation and is not a test of validity.

Hiroshi Ogino,* Keiichi Tsukahara, and Nobuyuki Tanaka: Stoichiometric, Kinetic, and Mechanistic Investigations of the Reactions of 0-Bonded (Ethylenediamine-N,N,N:N'-tetraacetat0)pentaamminecobalt(II1) Complex and Its Related Complexes with Hexaaquachromium(I1) Ions. Page 1271. The position of the superscript ''t" in the byline is incorrect. The mark should be located as: Hiroshi Ogino,* Keiichi Tsukahara,+ and Nobuyuki Tanaka. Page 1276. In Table VI, the rate constant of the reaction of [(NH3)5Co(edtaCo(H20))12+ with Cr2+( k A )should read (2.55 f 0.15) X 103b.-Hiroshi Ogino

Edoardo Mentasti: Equilibria and Kinetics of the Complex Formation between Iron(II1) and a-Hydroxycarboxylic Acids. Page 1514. In the column heads of Table 111 all 3 and -3 subscripts should be 2 and -2.-Edoardo Mentasti.