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1

Evaluation of ligand effects in the modified cobalt hydroformylation of 1-octene. Crystal structures of [Co(L)(CO)3]2 (L = PA–C5, PCy3 and PCyp3)

Bungu, Peter N., Otto, Stefanus

Journal:

Dalton Transactions

Year:

2011

Language:

english

File:

PDF, 310 KB

english, 2011

2

Ethylene Tetramerization: A New Route to Produce 1-Octene in Exceptionally High Selectivities

Bollmann, Annette, Blann, Kevin, Dixon, John T., Hess, Fiona M., Killian, Esna, Maumela, Hulisani, McGuinness, David S., Morgan, David H., Neveling, Arno, Otto, Stefanus, Overett, Matthew, Slawin, Ale

Journal:

Journal of the American Chemical Society

Year:

2004

Language:

english

File:

PDF, 44 KB

english, 2004

3

Bicyclic phosphines as ligands for cobalt catalysed hydroformylation. Crystal structures of [Co(Phoban[3.3.1]-Q)(CO)3]2 (Q = C2H5, C5H11, C3H6NMe2, C6H11)

Bungu, Peter N., Otto, Stefanus

Journal:

Dalton Transactions

Year:

2007

Language:

english

File:

PDF, 219 KB

english, 2007

4

DFT-Verified Crystallographic Mechanism of Cycloplatination

Stefanus Otto, Arani Chanda, Pavel V. Samuleev, Alexander D. Ryabov

Journal:

European Journal of Inorganic Chemistry

Year:

2006

Language:

english

File:

PDF, 136 KB

english, 2006

5

Synthesis and characterisation of palladium(II) iodo complexes containing water soluble phosphine ligands. Crystal structures of [PdI2(PTA-H)2][PtI3(PTA)]2 · 2H2O and trans-[PdI2(PTA)2]

Anna M.M. Meij, Stefanus Otto, Andreas Roodt

Journal:

Inorganica Chimica Acta

Year:

2005

Language:

english

File:

PDF, 306 KB

english, 2005

6

Structure and solution behaviour of cyclooctadiene complexes of platinum(II)

Journal:

Inorganica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 280 KB

english, 2010

7

Bridge splitting of trans-[PtCl2(C2H4)]2 by ethene using a simple combined NMR–UV/vis cell: Crystal and molecular structure of cis-[PtCl2(C2H4)2]

Stefanus Otto, Andreas Roodt, Lars I. Elding

Journal:

Inorganic Chemistry Communications

Year:

2006

Language:

english

File:

PDF, 173 KB

english, 2006

8

Solvent induced oxidative addition and phenyl migration in trans-[RhCl(CO)(SbPh3)3]: Crystal structure of trans-mer-[Rh(Cl)2(Ph)(SbPh3)3]

Stefanus Otto, Andreas Roodt

Journal:

Inorganic Chemistry Communications

Year:

2008

Language:

english

File:

PDF, 126 KB

english, 2008

9

Bridge-splitting of trans-[PtCl2(η2-CH2CH2)]2 by weak nucleophiles: Crystal and molecular structure of trans-[PtCl2(η2-CH2CH2)(MeCN)]

Stefanus Otto, Andreas Roodt, Lars I. Elding

Journal:

Inorganic Chemistry Communications

Year:

2009

Language:

english

File:

PDF, 302 KB

english, 2009

10

Synthesis and characterisation of two novel Rh(I) carbene complexes: Crystal structure of [Rh(acac)(CO)(L1)]

Michael S. Datt, Jerald J. Nair, Stefanus Otto

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 178 KB

english, 2005

11

Tertiary phosphine abstraction from a platinum(II) coordination complex with SeCN−: Crystal and molecular structures of SePTA and [SePTA-Me]I · CH3OH

Stefanus Otto, Adriana Ionescu, Andreas Roodt

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 158 KB

english, 2005

12

Steric and electronic properties in bicyclic phosphines. Crystal and molecular structures of Se = Phoban-Q (Q = C2, C3Ph, Cy and Ph)

Peter N. Bungu, Stefanus Otto

Journal:

Journal of Organometallic Chemistry

Year:

2007

Language:

english

File:

PDF, 575 KB

english, 2007

13

Steric effects induced by ferrocenyl in tertiary organophosphines: crystal structure of trans-chloromethylbis(ferrocenyldiphenylphosphine)palladium(II) benzene disolvate

Stefanus Otto, Andreas Roodt, John Smith

Journal:

Inorganica Chimica Acta

Year:

2000

Language:

english

File:

PDF, 106 KB

english, 2000

14

Synthesis and characterisation of ferrocene-containing β-diketonato complexes of rhodium(I) and rhodium(III)

Jeanet Conradie, Gert J. Lamprecht, Stefanus Otto, Jannie C. Swarts

Journal:

Inorganica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 473 KB

english, 2002

15

Equilibrium, solid state behavior and reactions of four and five co-ordinate carbonyl stibine complexes of rhodium. Crystal Structures of trans-[Rh(Cl)(CO)(SbPh3)2], trans-[Rh(Cl)(CO)(SbPh3)3] and trans-[Rh(I)2(CH3)(CO)(SbPh3)2]

Stefanus Otto, Andreas Roodt

Journal:

Inorganica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 183 KB

english, 2002

16

Quantifying the trans influence of triphenylarsine. Crystal and molecular structures of cis-[PtCl2(SMe2)(AsPh3)] and cis-[PtCl2(AsPh3)2]·CHCl3

Stefanus Otto, Maria H Johansson

Journal:

Inorganica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 180 KB

english, 2002

17

Quantifying the electronic cis effect of phosphine, arsine and stibine ligands by use of rhodium(I) Vaska-type complexes

Stefanus Otto, Andreas Roodt

Journal:

Inorganica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 309 KB

english, 2004

18

Electron density manipulation in rhodium(I) phosphine complexes: structure of acetylacetonatocarbonylferrocenyl- diphenylphosphinerhodium(I)

Stefanus Otto, Andreas Roodt, Johannes J.C. Erasmus, Jannie C. Swarts

Journal:

Year:

1998

Language:

english

File:

PDF, 349 KB

english, 1998

19

Five co-ordination at platinum(II) in a water soluble tertiary phosphine complex: crystal structure of [Pt(PTA)3(I)2]·CH3OH

Stefanus Otto, Andreas Roodt

Journal:

Inorganic Chemistry Communications

Year:

2001

Language:

english

File:

PDF, 180 KB

english, 2001

20

Synthesis and characterisation of water soluble Pt(II) complexes of 1,3,5-triaza-7-phosphaadamantane (PTA). Crystal and molecular structure of {cis-[PtCl2(PTA)2]}2 · H2O

Stefanus Otto, Andreas Roodt, Walter Purcell

Journal:

Inorganic Chemistry Communications

Year:

1998

Language:

english

File:

PDF, 415 KB

english, 1998

21

Synthesis and characterization of [MCl2(nPr-N(Ph2P)2] (M

Deshen Kistamurthy, Stefanus Otto, John R. Moss, Gregory S. Smith

Journal:

Transition Metal Chemistry

Year:

2010

Language:

english

File:

PDF, 205 KB

english, 2010

22

Reactivity studies of trans-[PtClMe(SMe2)2] towards anionic and neutral ligand substitution processes

Stefanus Otto, Andreas Roodt

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 213 KB

english, 2006

23

Synthesis and crystal structure of a palladium dimer containing ferrocenyldiphenylphosphine, trans-[Pd(μ-Cl)(CH3)(PPh2Fc)]2

Journal:

Journal of Chemical Crystallography

Year:

2001

Language:

english

File:

PDF, 64 KB

english, 2001

24

Chiral and achiral platinum(II) complexes for potential use as chemotherapeutic agents: crystal and molecular structures of cis-[Pt(L1)2] and [Pt(L1)Cl(MPSO)] [HL1 = N,N-diethyl-N ′-benzoylthiourea]

Sacht, Cheryl, Datt, Michael S., Otto, Stefanus, Roodt, Andreas

Journal:

Journal of the Chemical Society Dalton Transactions

Year:

2000

Language:

english

File:

PDF, 177 KB

english, 2000

25

Synthesis, characterisation and coordination chemistry of novel chiral N,N-dialkyl-N ′-menthyloxycarbonylthioureas. Crystal and molecular structures of N,N-diethyl-N ′-(−)-(3R)-menthyloxycarbonylthiourea and cis-(S,S)-[Pt(L)Cl(DMSO)] [where HL = N-(+)-(3R)-menthyloxycarbonyl-N′-morpholinothiourea or N-benzoyl-N′,N′-diethylthiourea]

Sacht, Cheryl, Datt, Michael S., Otto, Stefanus, Roodt, Andreas

Journal:

Journal of the Chemical Society Dalton Transactions

Year:

2000

Language:

english

File:

PDF, 182 KB

english, 2000

26

Synthesis and Characterization of a Novel Cobalt Carbonyl N-Heterocyclic Carbene Salt. Crystal Structure of [Co(CO) 3 (IMes) 2 ] + [Co(CO) 4 ] -

van Rensburg, Hendrik, Tooze, Robert P., Foster, Douglas F., Otto, Stefanus

Journal:

Inorganic Chemistry

Year:

2007

Language:

english

File:

PDF, 58 KB

english, 2007

27

Ligand Effects on Reactivity of Cobalt Acyl Complexes

Birbeck, James M., Haynes, Anthony, Adams, Harry, Damoense, Llewellyn, Otto, Stefanus

Journal:

Year:

2012

Language:

english

File:

PDF, 818 KB

english, 2012

28

Structural and Mechanistic Look at the Orthoplatination of Aryl Oximes by Dichlorobis(sulfoxide or sulfide)platinum(II) Complexes

Ryabov, Alexander D., Otto, Stefanus, Samuleev, Pavel V., Polyakov, Vladimir A., Alexandrova, Larissa, Kazankov, Grigory M., Shova, Sergiu, Revenco, Mikhail, Lipkowski, Janusz, Johansson, Maria H.

Journal:

Inorganic Chemistry

Year:

2002

Language:

english

File:

PDF, 173 KB

english, 2002

29

Reaction Mechanism for Olefin Exchange at Chloro Ethene Complexes of Platinum(II)

Plutino, Maria Rosaria, Otto, Stefanus, Roodt, Andreas, Elding, Lars I.

Journal:

Inorganic Chemistry

Year:

1999

Language:

english

File:

PDF, 89 KB

english, 1999

30

Bicyclic phosphines as ligands for cobalt-catalysed hydroformylationBased on the presentation given at Dalton Discussion No. 5, 10?12th April 2003, Noordwijkerhout, The Netherlands.

Crause, Chantelle, Bennie, Linette, Damoense, Llewellyn, Dwyer, Catherine L., Grove, Cronje, Grimmer, Neil, Rensburg, Werner Janse van, Kirk, Megan M., Mokheseng, Konrad M., Otto, Stefanus, Steynberg,

Journal:

Dalton Transactions

Year:

2003

Language:

english

File:

PDF, 190 KB

english, 2003

31

Bridge-splitting kinetics, equilibria and structures of trans-biscyclooctene complexes of platinum(ii)Electronic supplementary information (ESI) available: observed pseudo-first order rate constants for bridge splitting reactions, absorbance versus added ligand concentrations for equlibrium constant determinations and complete crystallographic details in CIF format. See http://www.rsc.org/suppdata/dt/b3/b302482m/

Otto, Stefanus, Roodt, Andreas, Elding, Lars I.

Journal:

Dalton Transactions

Year:

2003

Language:

english

File:

PDF, 189 KB

english, 2003

32

Pseudo-rotation mechanism for fast olefin exchange and substitution processes at orthometalated C,N-complexes of platinum(ii)

Otto, Stefanus, Samuleev, Pavel V., Polyakov, Vladimir A., Ryabov, Alexander D., Elding, Lars I.

Journal:

Dalton Transactions

Year:

2004

Language:

english

File:

PDF, 241 KB

english, 2004

33

Low temperature kinetic study of very fast substitution reactions at platinum(ii) trans to olefins

Otto, Stefanus, Elding, Lars I.

Journal:

Journal of the Chemical Society Dalton Transactions

Year:

2002

Language:

english

File:

PDF, 167 KB

english, 2002

34

Aqueous solution and solid state study of the chlorotris(1,3,5-triaza-7-phosphabicyclo[3.3.1.1 3,7 ]decane)platinum(II) ion and the crystal structure of {[Pt(NCS)(PTA) 3 ]NCS} 3 ·5H 2 O

Sam, Zolisa A., Roodt, Andreas, Otto‡, Stefanus

Journal:

Journal of Coordination Chemistry

Year:

2006

Language:

english

File:

PDF, 308 KB

english, 2006

35

( N -Benzoyl- N ′-phenylthiourea-κ S )chlorido(η 4 -1,5-cyclooctadiene)rhodium(I)

Kotze, P. D. Riekert, Roodt, Andreas, Venter, Johan A., Otto, Stefanus

Journal:

Acta Crystallographica Section E Structure Reports Online

Year:

2010

Language:

english

File:

PDF, 552 KB

english, 2010

36

Kinetic-Mechanistic and Solid State Study of the Iodomethane Oxidative Addition to and Migratory Insertion in [Rhodium(S,O-BdiPT or N,O-ox)(CO)(PR1R2R3)] Complexes

ROODT, Andreas, Warsink, Stefan, Otto, Stefanus, Kotze, Rickert P.D., Janse van Rensburg, Inus J.M., Venter, Johan Andries, Botha, Ebrahiem

Journal:

European Journal of Inorganic Chemistry

Year:

2018

Language:

english

File:

PDF, 1.92 MB

english, 2018