2020

78. Reactions of a pincer proligand with copper iodide: bridging instead of C–H metalation

T. Chahrour; A. Castonguay; P. O. Oguadinma; F. Schaper; D. Zargarian Can. J. Chem. 2020, 98, 524-530. [PDF]

77. [contribution to special issue] Anion influences on the structures of pyridyl-iminosulfonate copper(II) complexes and their reactivity in Chan–Lam couplings

V. Hardouin Duparc; A. Thouvenin; F. Schaper Can. J. Chem. 2020, 98, 502-510. [PDF]

2019

76. Synthesis, crystal structure and Chan-Evans-Lam C-N cross coupling catalysis of monohydrated tetrapyrazole copper(II) sulfate

A. L. Zerguini; A. Cherouana; V. Hardouin Duparc; F. Schaper Inorg. Chem. Commun. 2019, 99, 36-39. [PDF]

75. Replacing sulfonate by carboxylate: Application of pyridyliminocarboxylato copper(II) complexes in rac-lactide polymerization and Chan-Evans-Lam coupling

V. Hardouin Duparc; C. Dimeck; F. Schaper Can. J. Chem. 2019, 97, 178-190.

74. Tetradentate aminophenolate copper complexes in rac-lactide polymerization

P. Daneshmand; A. Randimbiarisolo; F. Schaper Can. J. Chem. 2019, 97, 131-139.

2018

73. [ACS Editors' Choice] Chan–Evans–Lam Couplings with Copper Iminoarylsulfonate Complexes: Scope and Mechanism

V. Hardouin Duparc; G. L. Bano; F. Schaper ACS Catalysis 2018, 8, 7308-7325. [PDF]

72. Configurationally flexible zinc complexes as catalysts for rac-lactide polymerisation

P. Daneshmand; I. Michalsky; P. M. Aguiar; F. Schaper Dalton Transactions 2018, 47, 16279 - 16291. [PDF]

71. Dinuclear iminophenoxide copper complexes in rac-lactide polymerisation

P. Daneshmand; L. Pinon; F. Schaper Dalton Transactions 2018, 47, 10147-10161.

70. Catalytic-Site-Mediated Chain-End Control in the Polymerization of rac-Lactide with Copper Iminopyrrolide Complexes

P. Daneshmand; J. L. Jiménez-Santiago; M. Aragon--Alberti; F. Schaper Organometallics 2018, 37, 1751-1759. [PDF]

2017

69. Sulfonato-imino copper(II) complexes : fast Chan-Evans-Lam coupling of amines and anilines

V. Hardouin Duparc; F. Schaper Dalton Transactions 2017, 46, 12766 - 12770. [PDF]

68. Diiminopyrrolide Copper Complexes: Synthesis, Structures and rac-Lactide-Polymerization Activity

P. Daneshmand; S. Fortun; F. Schaper Organometallics 2017, 36, 3860–3877. [PDF]

67. Mechanism and stereocontrol in isotactic rac-lactide polymerization with copper(II) complexes

P. Daneshmand; A. van der Est; F. Schaper ACS Catalysis 2017, 7, 6289-6301. [PDF]

66. [Website Banner Choice] Sulfonato-diketimine copper(II) complexes : synthesis and application as catalysts in base-free Chan-Evans-Lam couplings

V. Hardouin Duparc; F. Schaper Organometallics 2017, 36, 3053-3060. [PDF]

2016

65. Structural diversity and non-covalent interactions in Cd(II) and Zn(II) complexes derived from 3,5-dinitrobenzoic acid and pyridine: Experimental and theoretical aspects

S. Roy; A. Bauza; A. Frontera; F. Schaper; R. Banik; A. Purkayastha; B. M. Reddy; B. Sridhar; M. G. B. Drew; S. K. Das; S. Das Inorg. Chim. Acta 2016, 440, 38-47. [PDF]

2015

64. Exploring the reactivity of manganese(iii) complexes with diphenolate-diamino ligands in rac-lactide polymerization

P. Daneshmand; F. Schaper Dalton Transactions 2015, 44, 20449–20458. [PDF]

63. Isotactic rac-Lactide Polymerization with Copper Complexes: The Influence of Complex Nuclearity

S. Fortun; P. Daneshmand; F. Schaper Angew. Chem. Int. Ed. 2015, 54, 13669-13672. [PDF]

62. Lactide polymerization with iron alkoxide complexes

A. Keuchguerian; B. Mougang-Soume; F. Schaper; D. Zargarian Can. J. Chem. 2015, 93, 594–601. [PDF]

2014

61. Lactide polymerization catalyzed by Mg and Zn diketiminate complexes with flexible ligand frameworks

T. J. J. Whitehorne; B. Vabre; F. Schaper Dalton Transactions 2014, 43, 6339-6352. [PDF]

60. Lactide, beta-butyrolactone, delta-valerolactone, and epsilon-caprolactone polymerization with copper diketiminate complexes

T. J. J. Whitehorne; F. Schaper Canadian Journal of Chemistry 2014, 92, 206-214. [PDF]

2013

59. Ziegler-Natta catalysis: 50 years after the Nobel Prize

J. R. Claverie; F. Schaper MRS Bull. 2013, 38, 213-218. [PDF]

58. Square-Planar Cu(II) Diketiminate Complexes in Lactide Polymerization

T. J. J. Whitehorne; F. Schaper Inorg. Chem. 2013, 52, 13612-13622. [PDF]

57. Selective and Nonselective Aza-Michael Additions Catalyzed by a Chiral Zirconium Bis-Diketiminate Complex

I. El-Zoghbi; M. Kebdani; T. J. J. Whitehorne; F. Schaper Organometallics 2013, 32, 6986-6995. [PDF]

56. Exceptionally high lactide polymerization activity of zirconium complexes with bridged diketiminate ligands

I. El-Zoghbi; T. J. J. Whitehorne; F. Schaper Dalton Transactions 2013, 42, 9376-9387. [PDF]

2012

55. NacnacBnCuOiPr: A strained geometry resulting in very high lactide polymerization activity

T. J. J. Whitehorne; F. Schaper Chem Commun. 2012, 48, 10334-10336. [PDF]

54. Formation and reactivity of 3-diazopyridinium cations and influence on their reductive electrografting on glassy carbon

J. Agullo; S. Canesi; F. Schaper; M. Morin; D. Bélanger Langmuir 2012, 28, 4889–4895. [PDF]

2011

53. Zinc complexes of chiral ligands obtained from methylbenzylamine

M. F. Pastor; T. J. J. Whitehorne; P. O. Oguadinma; F. Schaper Inorg. Chem. Commun. 2011, 14, 1737-1741. [PDF]

52. A bifunctional diketimine ligand for secondary building blocks: Formation of a 2D copper-zinc coordination polymer

É. Rousset; T. J. J. Whitehorne; V. Baslon; C. Reber; F. Schaper Eur. J. Inorg. Chem. 2011, 331. [PDF]

51. Red Phosphorescence in RuII Complexes of a Tridentate N-Heterocyclic Carbene Ligand Incorporating Tetrahydropyrimidine

V. Friese; S. Nag; J. Fang; M.-P. Santoni; G. S. Hanan; F. Schaper Eur. J. Inorg. Chem. 2011, 39-44. [PDF]

50. NacnacBnMgOtBu: a diketiminate-based catalyst for the polymerisation of rac-lactide with isotactic preference

F. Drouin; T. J. J. Whitehorne; F. Schaper Dalton Trans. 2011, 40, 1396. [PDF]

49. Highly symmetrical chromium(II) bisdiketiminate complexes

S. Latreche; F. Schaper Inorg. Chim. Acta 2011, 365, 49-53. [PDF]

2010

48. Intramolecular p-Stacking in Copper(I) Diketiminate Phenanthroline complexes

P. O. Oguadinma; A. Rodrigue-Witchel; C. Reber; F. Schaper Dalton Trans. 2010, 39, 8759-8768. [PDF]

47. One-pot Synthesis of b-Diketimine Ligands

I. El-Zoghbi; A. Ased; P. O. Oguadinma; E. Tchirioua; F. Schaper Can. J. Chem. 2010, 88, 1040-1045. [PDF]

46. Lactide Polymerisation with Chiral b-Diketiminate Zinc Complexes

F. Drouin; P. O. Oguadinma; T. J. J. Whitehorne; R. E. Prud'homme; F. Schaper Organometallics 2010, 29, 2139–2147. [PDF]

45. Bis(diketiminate) chromium complexes

S. Latreche; F. Schaper Organometallics 2010, 29, 2180–2185. [PDF]

44. Synthesis and Structures of Isopropyl-?-Diketiminato Copper(I) complexes

P. O. Oguadinma; F. Schaper Can. J. Chem. 2010, 88, 472-477. [PDF]

43. Ansa-Chromocenes: An alternative route to Me2Si(C5Me4)2Cr

F. Charbonneau; P. O. Oguadinma; F. Schaper Inorg. Chim. Acta 2010, 363, 1779–1784. [PDF]

42. Zirconium Complexes of Symmetric and of Chiral Diketiminate Ligands – Synthesis, Crystal Structures and Reactivities

I. El-Zoghbi; S. Latreche; F. Schaper Organometallics 2010, 29, 1551–1559. [PDF]

41. Coordination Modes in Zirconium beta-Diketiminate Complexes

I. El-Zoghbi; E. Verguet; P. O. Oguadinma; F. Schaper Inorg. Chem. Commun. 2010, 13, 529–533. [PDF]

40. Unsymmetrically substituted triazacyclohexanes and their chromium complexes

S. Latreche; A. Mousser; G. Kociok-Köhn; R. D. Köhn; F. Schaper Polyhedron 2010, 29, 1399-1404. [PDF]

2009

39. ?-Back-Bonding in Dibenzyl-?-diketiminato Copper Olefin Complexes

P. O. Oguadinma; F. Schaper Organometallics 2009, 28, 6721–6731. [PDF]

38. Replacing Chloride by Alkoxide: Cp2Zr(H)OR, Searching for Alternatives to Schwartz's Reagent

P. Perrotin; I. El-Zoghbi; P. O. Oguadinma; F. Schaper Organometallics 2009, 28, 4912-4922. [PDF]

37. Bis(2-phenylethyl)-nacnac: A Chiral Diketiminate Ligand and Its Copper Complexes

P. O. Oguadinma; F. Schaper Organometallics 2009, 28, 4089-4097. [PDF]

36. Syntheses and structures of bis(2,6-xylyl-nacnac) copper(I) complexes

P. O. Oguadinma; F. Schaper Inorg. Chim. Acta 2009, 362, 570-574. [PDF]

2008

35. Redetermination of the O-O bond length in the dioxygen-adduct of Vaska's complex

H. Lebel; C. Ladjel; F. Bélanger-Gariépy; F. Schaper J. Organomet. Chem. 2008, 693, 2645-2648. [PDF]

2007

34. Dichlorido-[N,N'-bis(2,6-dimethylphenyl)pentane-2,4-diiminato](cyclopentadienyl)zirconium(IV)

E. Verguet; P. O. Oguadinma; F. Schaper Acta Crystallogr. 2007, E63, m2541-m2542. [PDF]

33. Dichlorido-[N,N'-bis(2,6-dimethylphenyl)pentane-2,4-diiminato](indenyl)zirconium(IV) toluene hemisolvate

E. Verguet; R.-V. Fortuné; P. O. Oguadinma; F. Schaper Acta Crystallogr. 2007, E63, m2539-m2540. [PDF]

32. [N,N'-bis(2,6-dimethylphenyl)-pentane-2,4-diiminato] (THF) zirconium trichloride

R.-V. Fortuné; E. Verguet; P. O. Oguadinma; F. Schaper Acta Crystallogr. 2007, E63, m2822-2823. [PDF]

2005

31. A hybrid bidentate and tridentate ruthenium(II) complex incorporating triazine and polypyridine carbene ligands

E. A. Medlycott; F. Schaper; G. S. Hanan Acta Crystallogr. E 2005, 61, M2311-M2313. [PDF]

PhD and postdoctoral work

30. Expanding the 4,4'-bipyridine ligand: Structural variation in {M(pytpy)2}2+ complexes (pytpy = 4'-(4-pyridyl)-2,2':6',2''-terpyridine, M = Fe, Ni, Ru) and assembly of the hydrogen-bonded, one-dimensional polymer

J. E. Beves; D. J. Bray; J. K. Clegg; E. C. Constable; C. E. Housecroft; K. A. Jolliffe; C. J. Kepert; L. F. Lindoy; M. Neuburger; D. J. Price; S. Schaffner; F. Schaper Inorganica Chimica Acta 2008, 361, 2582-2590. [PDF]

29. Expanded ligands: bis(2,2:6,2-terpyridine carboxylic acid)ruthenium(II) complexes as metallosupramolecular analogues of dicarboxylic acids

E. C. Constable; E. L. Dunphy; C. E. Housecroft; M. Neuburger; S. Schaffner; F. Schaper; S. R. Batten Dalton Trans. 2007, 4323-4332. [PDF]

28. Methylalumoxane (MAO)-Derived MeMAO- Anions in Zirconocene-Based Polymerization Catalyst Systems - A UV-Vis Spectroscopic Study

U. Wieser; F. Schaper; H.-H. Brintzinger Macromol. Symp. 2006, 236, 63-68. [PDF]

27. The solid-state structure of bis(4'-(4-pyridyl)-2,2':6',2''-terpyridine)ruthenium hexafluorophosphate nitrate - An expanded 4,4'-bipyridine

E. C. Constable; C. E. Housecroft; M. Neuburger; S. Schaffner; F. Schaper Inorg. Chem. Commun. 2006, 9, 616-619. [PDF]

26. Preparation and structural characterization of bis(4'-(3-pyridyl)-2,2':6',2''-terpyridine)ruthenium(II) hexafluorophosphate

E. C. Constable; C. E. Housecroft; M. Neuburger; S. Schaffner; F. Schaper Inorg. Chem. Commun. 2006, 9, 433-436. [PDF]

25. Chiral iron(II) and cobalt(II) complexes with biphenyl-bridged bis(pyridylimine) ligands - Syntheses, structures and reactivities

C. Vedder; F. Schaper; H. H. Brintzinger; M. Kettunen; S. Babik; G. Fink Eur. J. Inorg. Chem. 2005, 1071-1080.

24. ansa-Titanocene Catalysts for a-Olefin Polymerization. Syntheses, Structures, and Reactions with Methylaluminoxane and Boron-Based Activators

K. P. Bryliakov; D. E. Babushkin; E. P. Talsi; A. Z. Voskoboynikov; H. Gritzo; L. Schroeder; H.-R. H. Damrau; U. Wieser; F. Schaper; H. H. Brintzinger Organometallics 2005, 24, 894-904.

23. Me2Si(C5Me4)2Cr: Synthesis and Crystal Structure of a Ligand-Free ansa-Chromocene

F. Schaper; O. Wrobel; R. Schwoerer; H.-H. Brintzinger Organometallics 2004, 23, 3552-3555. [PDF]

22. Bulky siloxyaluminum alkyls as models for Al2Me6-treated silica gel surfaces. Characterization of a dimethylaniline-stabilized dimethylaluminum cation

O. Wrobel; F. Schaper; H. H. Brintzinger Organometallics 2004, 23, 900-905. [PDF]

21. Acrylonitrile polymerization by Cy3PCuMe and (BiPY)2FeEt2

F. Schaper; S. R. Foley; R. F. Jordan J. Am. Chem. Soc. 2004, 126, 2114-2124. [PDF]

20. Chiral Zirconium Complexes with Bianiline-Based N4-Donor Ligands

M. Kettunen; C. Vedder; F. Schaper; M. Leskelae; I. Mutikainen; H.-H. Brintzinger Organometallics 2004, 23, 3800-3807. [PDF]

19. Bis(eta(3)-indenyl)bis(tetrahydrofuran)magnesium(II)

H. Gritzo; F. Schaper; H. H. Brintzinger Acta Crystallogr. 2004, E60, m1108-m1110.

18. Siloxyaluminum alkyl cations: Syntheses, structures, and reactions related to activation of zirconocene catalysts on silica gel surfaces

O. Wrobel; F. Schaper; U. Wieser; H. Gregorius; H. H. Brintzinger Organometallics 2003, 22, 1320-1325.

17. Effects of an Interannular Bridge on Spectral and Electronic Properties of Bis(cyclopentadienyl)- and Bis(indenyl)zirconium(IV) Complexes

U. Wieser; F. Schaper; H.-H. Brintzinger; N. I. Maekelae; H. R. Knuuttila; M. Leskelae Organometallics 2002, 21, 541-545. [PDF]

16. Displacement of H3CB(C6F5)3- anions from zirconocene methyl cations by neutral ligand molecules: Equilibria, kinetics, and mechanisms

F. Schaper; A. Geyer; H. H. Brintzinger Organometallics 2002, 21, 473-483. [PDF]

15. Tetrahydrothiophene tris(pentafluorophenyl)borane

F. Schaper; H. H. Brintzinger Acta Crystallogr. 2002, E58, o77-o78. [PDF]

14. 8-Sila-4-stanna-s-tetrahydroindacenes as synthons for Me2Si-bridged zirconocenes: formation from biscyclopentadienyl silanes by reaction with aminostannanes

M. Huttenhofer; F. Schaper; H.-H. Brintzinger J. Organomet. Chem. 2002, 660, 85-90.

13. Higher-order kinetics in propene polymerizations by zirconocene catalysts. Analysis of alternative reaction mechanisms via a genetic algorithm

F. Schaper; H.-H. Brintzinger; R. Kleinschmidt; Y. v. d. Leek; M. Reffke; G. Fink. In Organometallic Catalysts and Olefin Polymerization, Blom, R.; Follestad, A.; Rytter, E.; Tilset, M.; Ystenes, M., Eds. Springer-Verlag: Berlin, 2001; Vol. pp 46-62.

12. Racemo-Selective Synthesis of ansa-Zirconocene Derivatives from Zirconium Biphenolate Complexes

H.-R. H. Damrau; E. Royo; S. Obert; F. Schaper; A. Weeber; H.-H. Brintzinger Organometallics 2001, 20, 5258-5265.

11. Anion Exchange in Alkyl-Zirconocene Borate Ion Pairs. Are Solvated Alkyl-Zirconocene Cations Relevant Intermediates?

S. Beck; S. Lieber; F. Schaper; A. Geyer; H.-H. Brintzinger J. Am. Chem. Soc. 2001, 123, 1483-1489.

10. Zirconocene complexes with cyclopenta[l]phenanthrene ligands: Syntheses, structural dynamics, and properties as olefin polymerization catalysts

N. Schneider; F. Schaper; K. Schmidt; R. Kirsten; A. Geyer; H. H. Brintzinger Organometallics 2000, 19, 3597-3604. [PDF]

9. [{Me4C2(C5H4)2}Zr(BH4)2], a bis(tetrahydroborate) complex of a bridged zirconocene

F. Schaper; H.-H. Brintzinger Acta Crystallogr., Sect. C 2000, C56, e78.

8. Chain growth in zirconocene-catalyzed olefin polymerization - DFT studies on possible reaction paths and the influence of a second olefin ligand

M.-H. Prosenc; F. Schaper; H.-H. Brintzinger. In Metalorganic Catalysts for Synthesis and Polymerization, Kaminsky, W., Ed. Springer-Verlag: Berlin, 1999; Vol. pp 223-228.

7. Alternative force field models for ansa-zirconocene complexes - vibrational and structural studies on Me2Si-bridged and tert-butyl-substituted representatives

H. H. Brintzinger; M. H. Prosenc; F. Schaper; A. Weeber; U. Wieser J. Mol. Struct. 1999, 486, 409-419. [PDF]

6. Synthesis of an ansa-zirconocene via a novel S-4-symmetric spirobis(silastannaindacene) compound

M. Huttenhofer; F. Schaper; H. H. Brintzinger Angew. Chem., Int. Ed. 1998, 37, 2268-2270. [PDF]

5. Variation in the mode of coordination of aryl sulfonates to zirconocene in the solid state

N. S. Husgen; G. A. Luinstra; F. Schaper; K. Schmidt Inorg. Chem. 1998, 37, 3471-3474. [PDF]

4. Ansa-metallocene derivatives - XLI. Chiral ansa-magnesocene complexes-syntheses, crystal structures and structural dynamics in solution

H. R. H. Damrau; A. Geyer; M. H. Prosenc; A. Weeber; F. Schaper; H. H. Brintzinger J. Organomet. Chem. 1998, 553, 331-343. [PDF]

3. ansa-metallocene derivatives .40. ansa-zirconocene complexes with modified benzindenyl ligands: Syntheses, crystal structure, and properties as propene polymerization catalysts

N. Schneider; M. E. Huttenloch; U. Stehling; R. Kirsten; F. Schaper; H. H. Brintzinger Organometallics 1997, 16, 3413-3420. [PDF]

2. ansa-metallocene derivatives XXXVI. Dimethylsilyl-bridged permethyl chromocene carbonyl complexes -- syntheses, crystal structures and interconversion reactions

F. Schaper; M. Rentzsch; M.-H. Prosenc; U. Rief; K. Schmidt; H.-H. Brintzinger J. Organomet. Chem. 1997, 534, 67-79. [PDF]

1. Substituted silastannatetrahydro-s-indacenes as cyclopentadienyl transfer agents in the synthesis of silanediyl-bridged zirconocene complexes

M. Huttenhofer; M. H. Prosenc; U. Rief; F. Schaper; H. H. Brintzinger Organometallics 1996, 15, 4816-4822. [PDF]

Patents

A process of selectively preparing racemic ansa-metallocene complexes

C. Suling; M. Huettenhofer; H.-H. Brintzinger; F. Schaper ((BASF Aktiengesellschaft, Germany).) EP EP891980, 1999.

Private Communications to the Cambridge Structural Database (CSD)

H. Gritzo, F. Schaper, H.-H. Brintzinger CCDC nos. 269305-269306, 2005.

H. Gritzo, F. Schaper, H. Schmalle, H. Berke, H.-H. Brintzinger CCDC nos. 230741, 2004.

H. Gritzo, F. Schaper, H.-H. Brintzinger CCDC nos. 230742, 230744-230754, 2004.

U. Rief, F. Schaper, H.-H. Brintzinger CCDC no. 230675, 2004.

H. R. H. Damrau, F. Schaper, H.-H. Brintzinger CCDC nos. 230666- 230670, 2004.

H. R. H. Damrau, F. Schaper, U. Wieser, H.-H. Brintzinger CCDC nos. 230662- 230664, 2004.

L. Schröder, H. Gritzo, F. Schaper, H.-H. Brintzinger CCDC no. 229563, 2004.

C. Vedder, F. Schaper, H.-H. Brintzinger CCDC nos. 229143, 2004.

C. Vedder, F. Schaper, U. Wieser, H.-H. Brintzinger CCDC nos. 224437-224442, 2003.

O. Wrobel, F. Schaper, H.-H. Brintzinger CCDC no. 202921, 2003.

F. Schaper, H.-H. Brintzinger CCDC no. 202922, 2003.

C. Gernert, F. Schaper, G. A. Luinstra CCSD nos. 180302-180306 & QIRJAC, 2002.

G. Werne, F. Schaper, G. A. Luinstra CCSD nos. 180307-180309, 2002.

N. S. Hüsgen, F. Schaper, G. A. Luinstra CCSD nos. 180310-180312, 2002.

N. Huber, F. Schaper, G. A. Luinstra CCSD no. 180313, 2002.

P. H. P. Brinkmann, F. Schaper, G. A. Luinstra CCSD nos. 180318 & 180319, 2002.

S. Welte, F. Schaper, G. A. Luinstra CCSD no. 180320, 2002.

M. Ringwald, F. Schaper, H.-H. Brintzinger CCSD no. 180659, 2002.

H. R. H. Damrau, F. Schaper, H.-H. Brintzinger CCSD no. 180820 & 180821, 2002.

O. Wrobel, F. Schaper, H.-H. Brintzinger CCDC no. 202921, 2003.
[These data can be obtained free of charge]