Macrocyclic, Ring Size, and Anion Effects As Manifested in the Equilibrium Constants and Thermodynamic Parameters of Copper(II)-Cyclic Polythia Ether Complexes

Inorganic Chemistry

Volumn 20, Issue 10, 1981, Pages 3189-3195

  Sokol, Lucia S W L ^a   Ochrymowycz, L A ^b   Rorabacher, D B ^a  

^a WAYNE STATE UNIVERSITY   (United States)

^b UNIVERSITY OF WISCONSIN EAU CLAIRE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000777327     PISSN: 00201669     EISSN: 1520510X     Source Type: Journal    
DOI: 10.1021/ic50224a013     Document Type: Article

References (19)

1. Wayne State University,
2. University of Wisconsin-Eau Claire.
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5. Fabbrizzi, L.; Paoletti, P.; Lever, A.B.P. Inorg. Chem. 1976,15, 1502.
6. Kodama, M.; Kimura, E.J. Chem. Soc., Dalton Trans. 1976, 116, 1720; J. Chem. Soc., Chem. Commun. 1975, 326, 891 6) Anichini, A.; Fabbrizzi, L.; Paoletti, P.; Clay, R.M. Inorg. Chim. Acta 1977, 22, L25.
7. Clay, R.M.; Micheloni, M.; Paoletti, P.; Steele, W.V. J. Am. Chem. Soc. 1979, 101, 4119.
8. Jones, T.E.; Zimmer, L.L.; Diaddario, L.L.; Rorabacher, D.B.; Ochrymowycz, L.A. J. Am. Chem. Soc. 1975, 97, 7163.
9. Diaddario, L.L.; Zimmer, L.L.; Jones, T.E.; Sokol, L.S.W.L.; Cruz, R.B.; Yee, E.L.; Ochrymowycz, L.A.; Rorabacher D.B. J. Am. Chem. Soc. 1979, 101, 3511.
10. Smith, G.F.; Margerum, D.W. J. Chem. Soc., Chem. Commun. 1975, 807.
11. Jones, T.E.; Rorabacher, D.B.; Ochrymowycz, L.A. J. Am. Chem. Soc. 1975, 97, 7485.
12. Ferris, N.S.; Woodruff, W.H.; Rorabacher, D.B.; Jones, T.E.; Ochrymowycz, L.A. J. Am. Chem. Soc. 1978, 100, 5939.
13. McConnell, H.; Davidson, N.J. Am. Chem. Soc. 1950, 72, 3164. (14) Diaddario, L.L. Ph.D. Dissertation, Wayne State University, 1979.
14. Schwarzenbach, G. “Complexometric Titrations”; Interscience: New York, 1957.
15. Ringbom, A. “Complexation in Analytical Chemistry”; Interscience: New York, 1963. 16) Libus, Z.; Sadowska, T.J. Phys. Chem. 1969, 73, 3229
16. See Table IV in: Lin, C.T.; Rorabacher, D.B. Inorg. Chem. 1973,12, 2402.
17. Davies, C.W. J. Chem. Soc. 1938, 2093 19) Crystallographic structural determinations indicate that the four sulfur donor atoms lie in a single plane for each of the cyclic tetrathia ether complexes of Cu(II) included in this work.
18. Whereas the Cu(II) is coplanar with the four sulfurs in the complexes with the larger macrocycles (14-, 15-, 16-ane-S4) with two water molecules axially coordinated in solution, the metal ion is approximately O.3 Å above this plane in the 13-ane-S4 complex and O.5 A above in the 12-ane-S4 complex, the latter two complexes involving a single coordinated apical water. For the 15-ane-S5 complex the Cu(Il) is coordinated to all five sulfur donor atoms in a square-pyramidal array: (a) Pett, V.B. Ph.D. Dissertation, Wayne State University, 1979.
19. Pett, V.B.; Dockal, E.R.; Diaddario, L.L.; Click, M.D.; Corfield, P.W.R.; Rorabacher, D.B., to be submitted for publicatio