Inorg. Chem. 1993, 32, 3980
3980
Additions and Corrections 1992, Volume 31 Deng-Yang Jan, David P. Workman, Leh-Yeh Hsu, Jeanette A. Krause, and Sheldon G. Shore': Clusters Derived from the Hydroboration of ( p - H ) 2 0 ~ 3 ( C O and ) ~ ~ Their Derivatives.
Page 5 130. In thedata furnished for the positional parameters of (~-H)~OS~(CO)~(~~-CC~HS), Table X, there are some errors and one atom C2 is absent from the table. Corrected data are as follows: for C(23), z = 0.225(1); for C(103), x = 0.378(1); for C(2), x = 0.2674(9), y = 0.150(1), z = 0.716(1), and Bq = 2.7(4) A2.
1993, Volume 32 Gabriele Hasehorst, Karl Wieghardt,' Stefan KeUer, and Bernhard Schrader: The (p-Oxo)bis[trichloroferrate(III)] Dianion Revisited.
Pages 520-525. In this paper the space group of crystals of the [PPh4]2[Fe2C160]salt is reported incorrectly as Pi rather than C2/c. We have fully refined the structure in the monoclinic space group. Tables 11-IV in this paper should be replaced by the tables given here. The [Fe2C160]2-anion possesses crystallographically imposed C2 symmetry. The bond distances and angles are within experimental error identical with those reported in the paper. The [Ph4P]+ and [Ph4As]+salts7 are isostructural, in contrast toour previous statement. All other conclusionsremain unaffected by this change. We thankDr. R. E. Marsh (California Institute of Technology) for pointing out this error to us.
formula cryst system space group a, A
b, A
A
C,
i%deg
Z
T, K fw A, A ~ ( M Ka), o mm-I P ~ I Cg~~, m - ~ R(FJ R(Fo2)
C~H&l6Fe20P2 monoclinic C2/c
23.968(5) 9.847(2) 23.7 12(5) 120.11(3) 4
295 1019.1 0.710 73 1.031 1.398 0.052 0.050
Table III. Atom Coordinates (XlO') and Equivalent Isotropic Displacement Parameters (A2 X 103) for the [Fe2C160I2- Dianion in lPhlPl J F e L h 0 1 ~~
atom Fe( 1) O(1) C1( 1) CK2) c ~ 3 )
X
Y
2
4
586(1) 0 165(1) 1031(1) 1350(1)
1831(1) 1982(6) 2134(2) -206(1) 3349(1)
2272(1) 2500 1209( 1) 2505(l) 2812(1)
51(1) 109(3) 87(1) 8'31) 95(1)
Table IV. Bond Distances (A) and Angles (deg) of the [Fe2C160]2Anion in IPhrP]2[Fe2Cl6O] Fe(l)-O(l) Fe(2)-C1(2) O(1)-Fe(l)-Cl(l) Cl(1)-Fe( 1)-C1(2) Cl(l)-Fe(l)-Cl(3) Fe(l)-O(l)-Fe( l a )
1.744(1) 2.208(1) 111.3(1) 107.1(1) 109.8(1) 170.2(4)
Fe( 1)-C1( 1) Fe( 1)-C1(3) O(l)-Fe(l)-C1(2) O(1)-Fe( 1)-Cl(3) C1(2)-Fe(l)-C1(3)
2.217(1) 2.208(2) 111.3(2) 109.0(2) 109.0(2)
Supplementary Material Available: Tables of complete X-ray data collection parameters, atom coordinates, bond distances, bond angles, anisotropic thermal parameters, and hydrogen atom coordinates and isotropic thermal parameters for [PbP]2[Fe2ClsO] (6 pages). Ordering information is given on any current masthead page.
