Zobrazeno 1 - 10
of 75
pro vyhledávání: '"J.J. Steggerda"'
Autor:
J.J. Steggerda, A. Nieuwpoort
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 95:289-294
Electronic spectra and e.s.r. spectra of the compounds [M(R2dtc)4]X (M = Mo, W; R2dtc = R2NCS2−; R = Me, Et, i-Pr, Ph, Bz; R2 = Tm, Pm, MeBz; Tm = (CH2)4; Pm = (CH2)5; X = halide) have been investigated. In the electronic spectra d-d transitions, e
Autor:
Roeland J. M. Nolte, Gino P. F. van Strijdonck, Martinus C. Peiters, Petrus T. J. H. Ten Have, J.J. Steggerda, Johannes G. M. Van Der Lindenm
Publikováno v:
Chemische Berichte. 130:1151-1157
Ligand exchange reactions are carried out exclusively at the unique iron site of a subsite-differentiated cyclotriveratrylene [4Fe-4S] cluster complex. The effect of a variety of thiolate, phenolate, bidentate, and bridging ligands on the redox poten
Autor:
Martinus C. Feiters, Johannes G. M. van der Linden, Roger C. G. M. van den Schoor, Roeland J. M. Nolte, J.J. Steggerda, Paulus J. M. Hönen, Gino P. F. van Strijdonck, John A. E. H. van Haare
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :449-462
The potential of cyclotriveratrylene (ctv) (2,3,7,8,12,13-hexamethoxy-10,15-dihydro-5H-tribenzo[a, d,g]cyclononene) trithiols as ligands that can easily be functionalised and show subsite differentiation in their complexes with [4Fe–4S] clusters ha
Publikováno v:
Inorganica Chimica Acta. 158:239-243
The electrochemical redox behaviour of the compounds Fe 4 S x Cp 4 (x=4–6) has been investigated at a platinum electrode in benzonitrile solutions, using pulse polarographic and cyclic voltammetric techniques. In this solvent Fe 4 S 4 Cp 4 exhibits
Molybdenum- and tungsten-cyclopentadienyl carbonyl complexes with hetero-allyl derivatives as ligand
Publikováno v:
Journal of Organometallic Chemistry. 204:211-220
The functionally substituted phosphines LH = Ph2PC(X)N(H)R (X = S, R = Ph, Me; X = O, R = Ph; X = N-p-tol, R = p-tol) behave as neutral monodentate (LH) ligands in substitution reactions with M(CO)3(η5-C5H5)Cl (M = Mo, W), forming M(CO)2(η5-C5H5)Cl
Publikováno v:
Journal of Organometallic Chemistry. 192:101-113
Some known and new hetero-allylic derivatives [Ph 2 PC(X)NR] − (X = S, NR, O) and [Ph 2 P(Q)C(S)NR] − (Q = S, O) have been shown to react with rhodium(I)- and iridium(I)-phosphine compounds to give stable complexes M(PPh 3 ) 2 [Ph 2 PC(X)NR] (A)
Autor:
A. Montree, J.J. Steggerda, Louis H. Pignolet, J. E. J. Schmitz, J. G. M. Van Der Linden, J. Bowman, S. H. Wheeler
Publikováno v:
Inorganica Chimica Acta. 132:207-212
The electrochemical oxidation of Ru(Me 2 dtc) 3 (where Me 2 dtc= N , N -dimethyldithiocarbamate) in acetone or methylene chloride solution is a one- electron process followed by a dimerisation. This is concluded from cyclic voltammetric experiments a
Autor:
F. G. Moers, J.J. Steggerda
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 30:3217-3222
The preparation of copper(I) complexes with rhodanine and its 3-methyl and 3-n-butyl derivatives are described. Copper forms 1:1, 1:2 and 1:3 complexes with these ligands. From infrared spectra in the 4000-700 cm−1 region and nuclear magnetic reson
Autor:
J.G.M. van der Linden, J.J. Steggerda
Publikováno v:
Analytica Chimica Acta. 41:355-360
When a gas mixture with a major component A which has a molecular weight considerably different from those of all other components (these being close together about a molecular weight of m) is introduced into the gas density balance with a carrier ga
Autor:
A. Montree, J. E. J. Schmitz, J. Bowman, J.J. Steggerda, S. H. Wheeler, Louis H. Pignolet, J. G. M. Van Der Linden
Publikováno v:
ChemInform. 18
The electrochemical oxidation of Ru(Me 2 dtc) 3 (where Me 2 dtc= N , N -dimethyldithiocarbamate) in acetone or methylene chloride solution is a one- electron process followed by a dimerisation. This is concluded from cyclic voltammetric experiments a