Inorganica Chimica Acta 1994: Vol 226 Table of Contents

3 Pages·1994·0.92 MB·English

Chimica Acta
Byn: e
ELSEVIE Volume 226, Numbers 1-2, November 1994
Contents
Electron Transfer Reactions II
Articles
The redox behaviour of the cluster anion [Fe,N(CO),.]~. Electron transfer chain catalytic substitution reactions.
COE SUIS GE Tae «0 8 6 6% Ss 06 0s He 06 Se ir ee eed ik ee eee eee
P. Zanello, F. Laschi, A. Cinquantini (Siena, Italy), R. Della Pergola, L. Garlaschelli, M. Cucco, F. Demartin
(Milan, Italy), T.R. Spalding (Cork, Ireland)
Electron-transfer activation of the aminocarbyne and _ the hydrogen’ isocyanide complexes _§ trans-
[ReCl(CNH,,)(Phz2PCH,CH,PPh,),|[BF,],,_; (7 =2 or 1). Interconversion of coordinated CNH, and CNH..........
M.A.N.D.A. Lemos, M.F.C. Guedes Da Silva, A.J.L. Pombeiro (Lisbon, Portugal)
Synthesis, electrochemistry and photoexcited-state properties of dinuclear ruthenium complexes bridged by 2,2'-bis(2-
ae “PS. on 6 868 5 Oe EOE RAR be 69859 Oe ke 29a ee 17
M. Haga, Md.M. Ali, S. Koseki (Mie, Japan), A. Yoshimura, K. Nozaki, T. Ohno (Osaka, Japan)
Crystal. structure and solid-state fluorescence of an oxomolybdenum(V)-benzylviologen electron donor-acceptor salt 25
A.K. Mohammed, F.R. Fronczek, A.W. Maverick (Baton Rouge, LA, USA)
The influence of spin-forbidden monomer excitations on spin-allowed electron transfer and electron-localized states of
REN SG CI IE GED CRIN 0 662 6 0 5 EERE CEG a se ERE MW iw 33
J.R. Reimers, N.S. Hush (Sydney, NSW, Australia)
The electronic structure of pentaammine(pyrazine) ruthenium(II) and (III): the metal—ligand 7 conjugation and its
ee me ae 43
L.-T. Zhang (Claremont, CA, USA), M.J. Ondrechen (Boston, MA, USA and Arhus, Denmark)
Ligand substitution at 19-electron organometallic centers. Electrocatalytic CO _ substitution reactions of
(methylcyclopentadienyl)Mn(CO),NO* and (indenyl)Mn(CO),NO* .....0.. e.ee. .ee .eee. eee. ee e 53
Y. Huang, C.C. Neto, K.A. Pevear, M.M. Banaszak Holl, D.A. Sweigart (Providence, RI, USA), Y.K. Chung
(Seoul, South Korea)
Infrared spectroelectrochemistry of [Rh(TM4),M(CO),].** (TM4=2,5-diisocyano-2,5-dimethylhexane; M=Re, Mn):
electron-transfer-promoted metal-metal bond cleavage and formation .......2..00.2 ..e e.ee .eee. ee ee 61
M.G. Hill, J.P. Bullock, T. Wilson, P. Bacon, C.A. Blaine, K.R. Mann (Minneapolis, MN, USA)
Thermometric determination of electrochemical Peltier heat (thermal effect associated with electron transfer) of some
I IE ha RK: 6 Re eR eo eee eee eee oo oe eas 69
P. Boudeville (Rennes, France)
Photoinduced intramolecular electron transfer in bimetallic donor-acceptor assemblies...............2250000- 79
R. Lin, T.F. Guarr (Lexington, KY, USA)
Valence tautomerism for catechol/semiquinone complexes of the trans-M(Bupy),(3,6-DBQ), (M=Mn, Fe, Co) series 91
A.S. Attia, O.-S. Jung, C.G. Pierpont (Boulder, CO, USA)
Electron transfer in the electrochemistry of metals, metal compounds and metal complexes .................. 99
D.T. Sawyer (College Station, TX, USA)
Forbidden m—o donor-acceptor electronic coupling in linked transition metal complexes: contrasting behavior of
ruthenium(II) donors with ruthenium(II) and cobalt(III) acceptors... .. 2... 20... . 2 cee ee eee ees 109
M.A. Watzky, X. Song, J.F. Endicott (Detroit, MI, USA)
Photochemical and spectroscopic studies of complexes of iron(III) with citric acid and other carboxylic acids ...... 117
H.B. Abrahamson, A.B. Rezvani, J.G. Brushmiller (Grand Forks, ND, USA)
Intramolecular electron transfer between Ru(1I) and Ru(III) and the heme iron of cytochrome c labeled with ruthenium(II)
RE GRIND 5.0 6:08 n 0.6 88 RAs A Re AEN EES ONO MESS CEST Owe ORR OR HOF
D.H. Heacock II, M.R. Harris, B. Durham, F. Millett (Fayetteville, AR, USA)
Elsevier Science S.A.
Contents
Solvent, electrolyte and solute shape effects on optical electron transfer in mixed-valence ruthenium ammine dimers 137
K.W. Lau, A.M.-H. Hu, M.H.-J. Yen, E.Y. Fung, S. Grzybicki, R. Matamoros, J.C. Curtis (San Francisco, CA,
USA)
Electron transfer reduction of cobalt tetraphenylporphyrin by hydroquinone dianions and alkylation with alkyl halides 145
S. Fukuzumi, J. Maruta (Osaka, Japan)
Reduction of hexaazacyclophane complexes of Co(II) and Cu(II) by ‘"CH,OH and e,,,"; a pulse radiolysis study .... 151
J. Vargas, G. Ferraudi (Notre Dame, IN, USA), J. Canale, J. Costamagna (Santiago, Chile)
Electron transfer in surfactant films on electrodes; copper phthalocyaninetetrasulfonate—didodecyldimethylammonium
ee ee Le Bie eke Eee 6 6b S608 6H FATT OO OPO R Ree eRe Oe OR EOE OR 159
J.F. Rusling, D.J. Howe (Storrs, CT, USA)
Quenching of a polypyridyl-ruthenium(II) chromophore by covalently attached {ML(NO)CI} fragments (M=Mo, W;
EE re Cee me ee ee ee re eee 171
A.J. Amoroso, A. Das, J.A. McCleverty, M.D. Ward (Bristol, UK), F. Barigelletti, L. Flamigni (Bologna, Italy)
Dynamical investigations of the catalytic mechanisms of water oxidation by the [(bpy),Ru(OH,)],0** ion......... 179
Y. Lei, J.K. Hurst (Portland, OR, USA)
A spectroelectrochemical method for evaluating factors which regulate the redox potential of hemoglobins........ 187
K.M. Faulkner (Durham, NC, USA), C. Bonaventura (Beaufort, NC, USA), A.L. Crumbliss (Durham, NC, USA)
Reaction of low-valent iron porphyrins with alkyl containing supporting electrolytes..................22205. 195
C. DeSilva, K. Czarnecki, M.D. Ryan (Milwaukee, WI, USA)
Electron transfer quenching of the excited MLCT state of Ru(II) in the double complex salts [Ru(bpy)3]2[M(CN),.]Cl-8H,O
a Soe ia ae ka kw ke ke 68 ee We Wee a 6 Oe bee ee a ee 203
T. Iguro, N. Ikeda, T. Ohno (Osaka, Japan)
Inter-chromophore electronic interactions in ligand-bridged polynuclear complexes: a comparative study of various bridging
ee ee eee a a casa a be ea ek ee we ee Oda ae ale Be wee w Mee Se re ee Se wro e ee ee ee eae OPES 213
K. Kalyanasundaram, Md.K. Nazeeruddin (Lausanne, Switzerland)
Free radical-mediated electron transfer in organometallic complexes: homolysis and alkyl group crossover reactions for
ee ehh Lie alee eb a Rae Nae © 4 eee ee he OR MOR CSE Rey EM Ge hese Re 231
B. Song, H.M. Goff (Iowa City, IA, USA)
Basis set effects on the direct calculation of intermolecular coupling elements for electron transfer reactions....... 237
M.D. Todd, K.V. Mikkelsen (Arhus, Denmark)
Simultaneous photooxidation of [Ru(bpy),Cl,] and photoreduction of [Ru(bpy)2Cl,]* in several solvent systems ..... 247
C.C. Tong, M. Winkelman, A. Jain, S.P. Jensen, P.E. Hoggard (Fargo, ND, USA)
The construction of molecular systems capable of photoinduced multielectron charge transfer: a photochemical analysis
of the reactivity of [(CN);Fe"—-(CN)-—Pt'’(L),-(NC)—Fe"(CN),]*~ (L=NHs, ethylenediamine).................. 251
Y. Wu, C. Cohran, A.B. Bocarsly (Princeton, NJ, USA)
Redox reactions between oxomolybdenum(IV) and tetratolylporphinatoiron(II]) complexes ................... 259
M.J. LaBarre, A. Pacheco, J.H. Enemark (Tucson, AZ, USA)
Synthesis, molecular structure and electrochemical investigation of the 1,2,5-thiadiazole-3,4-dithiolate-substituted complex
Cp*Ru(NO)(tdas). Evidence for nitrosyl bending during reduction ....0..2.... ce. eee. eee. ee.e e.ee e ee 267
C.-G. Xia (Lanzhou, People’s Republic of China), S.G. Bott, M.G. Richmond (Denton, TX, USA)
Oxidative quenching of luminescence from copper metallothionein ....0..2.... .eee. ee.e e.ee e.e ee eee 275
A.R. Green, M.J. Stillman (London, Ont., Canada)
Spectroscopy and photoredox chemistry of ion-paired cobalt(III) am(m)ine complexes ...............-2.000-. 285
Z. Wang, C. Kutal (Athens, GA, USA)
Chemical and electrochemical approaches to the investigation of redox reactions of simple electron transfer metallo-
a ed a a eek ee a ee ae eee pC Es hae ds cae os oe 8 eee EVO ace ek eae eenes 293
A.M. Bond (Bundoora, Vic., Australia)
Notes
Redox behavior of the iron-sulfur cluster [Fe,Cp,S,][PF,], in protic organic solvents and aqueous micellar solutions 341
M. Lawson, J. Jordanov (Grenoble, France)
Contents Vii
Lignt-imduced qlectsom tramsier in SeaiiTET oat) Gievmide. 6. ck sc kc cs ew ete wneccadeceeesueesweden 345
H.H. Patterson, J. Bourassa (Orono, ME, USA), G. Shankle (San Angelo, TX, USA)
EES CTT OE TO TOTO ET ee Oey PRE EPL Fy eee he OOF MOE 349
351
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