Synthesis and characterization of new paramagnetic tetraaryl derivatives of chromium and molybdenum

Journal of Organometallic Chemistry

Volumn 692, Issue 15, 2007, Pages 3236-3247

  Alonso, Pablo J ^a   Forniés, Juan ^a   García Monforte, Ma Angeles ^a   Martín, Antonio ^a   Menjón, Babil ^a   Rillo, Conrado ^a  

^a UNIVERSITY OF ZARAGOZA   (Spain)

Author keywords

Cyclic voltammetry; Electronic exchange; EPR spectroscopy; Homoleptic compounds; Organochromium; Organomolybdenum

Indexed keywords

CYCLIC VOLTAMMETRY; DERIVATIVES; LOW TEMPERATURE EFFECTS; MOLYBDENUM; PARAMAGNETIC MATERIALS; PARAMAGNETIC RESONANCE; SYNTHESIS (CHEMICAL);

ELECTRONIC EXCHANGE; HOMOLEPTIC COMPOUNDS; ORGANOCHROMIUM; ORGANOMOLYBDENUM;

CHROMIUM;

EID: 34250180929     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jorganchem.2007.03.028     Document Type: Article

References (65)

1. Carney M.J. In: Crabtree R.H., and Mingos D.M.P. (Eds). In: Theopold K.H. (Ed). Comprehensive Organometallic Chemistry III vol. 5 (2007), Elsevier Ltd., Oxford, UK 291-390 (Chapter 5.05)
2. Morris M.J. In: Abel E.W., Stone F.G.A., and Wilkinson G. (Eds). Comprehensive Organometallic Chemistry II vol. 5 (1995), Elsevier Science, Ltd, Oxford, UK 471-549 (Chapter 8)
3. Davis R., and Kane-Maguire L.A.P. In: Wilkinson G., Stone F.G.A., and Abel E.W. (Eds). Comprehensive Organometallic Chemistry vol. 3 (1982), Pergamon Press, Oxford, UK 953-1077 Section 26.2
4. Barker G.K., Lappert M.F., and Howard J.A.K. J. Chem. Soc., Dalton Trans. (1978) 734
5. Barker G.K., and Lappert M.F. J. Organomet. Chem. 76 (1974) C45
6. Alonso P.J., Forniés J., García-Monforte M.A., Martín A., Menjón B., and Rillo C. Chem. Eur. J. 8 (2002) 4056
7. Alonso P.J., Falvello L.R., Forniés J., García-Monforte M.A., Martín A., Menjón B., and Rodríguez G. Chem. Commun. (1998) 1721
8. Seidel W., and Kreisel G. Z. Anorg. Allg. Chem. 426 (1976) 150
9. Hein F., and Tille D. Z. Anorg. Allg. Chem. 329 (1964) 72
10. Hein F., and Schmiedeknecht K. J. Organomet. Chem. 5 (1966) 454
11. Müller E., Krause J., and Schmiedeknecht K. J. Organomet. Chem. 44 (1972) 127
12. Alonso P.J., Forniés J., García-Monforte M.A., Martín A., and Menjón B. Organometallics 24 (2005) 1269
13. Krausse J., and Marx G. J. Organomet. Chem. 65 (1974) 215
14. Kurras E., and Otto J. J. Organomet. Chem. 4 (1965) 114
15. Olmstead M.M., Power P.P., and Shoner S.C. Organometallics 7 (1988) 1380
16. Hein F., and Weiss R. Z. Anorg. Allg. Chem. 295 (1958) 145
17. Poli R. J. Organomet. Chem. 689 (2004) 4291
18. Poli R. Chem. Rev. 96 (1996) 2135
19. Barrow G.M., and Searles S. J. Am. Chem. Soc. 75 (1953) 1175
20. Bellamy L.J. The Infra-Red Spectra of Complex Molecules. third ed. vol. 1 (1975), Chapman and Hall, Ltd, London pp. 129-140 (Chapter 7)
21. - couple on decreasing the chlorination degree of the R group.
22. Alonso P.J., Forniés J., García-Monforte M.A., Martín A., and Menjón B. Chem. Eur. J. 11 (2005) 4713
23. Setzer W.N., and von Ragué Schleyer P. Adv. Organomet. Chem. 24 (1985) 353
24. The continuous shape measure, S, gives a quantitative assessment on the extent to which the coordination environment of a real metal complex approaches a given ideal polyhedron. The smaller the value of S, the better the agreement between the real molecule and the suggested model, being S = 0 for perfect coincidence. For the definition of this structural parameter and its use in four- or six-coordinate complexes, see Ref. [16].
25. Alvarez S. Dalton Trans. (2005) 2209
26. Cirera J., Alemany P., and Alvarez S. Chem. Eur. J. 10 (2004) 190
27. Alvarez S., Avnir D., Llunell M., and Pinsky M. New J. Chem. 26 (2002) 996
28. Pinsky M., and Avnir D. Inorg. Chem. 37 (1998) 5575
29. M. Llunell, D. Casanova, J. Cirera, J.M. Bofill, P. Alemany, S. Alvarez, M. Pinsky, D. Avnir, shape (version 1.1), Universitat de Barcelona, The Hebrew University of Jerusalem, Spain, Israel.
30. 4 skeleton can alternatively be described as having a sawhorse arrangement-related to the so-called Ψ-TBPY-5 (see Ref. [16b]).
31. Schulzke C., Enright D., Sugiyama H., LeBlanc G., Gambarotta S., Yap G.P.A., Thompson L.K., Wilson D.R., and Duchateau R. Organometallics 21 (2002) 3810
32. Gramlich V., and Pfefferkorn K. J. Organomet. Chem. 61 (1973) 247
33. Stavropoulos P., Savage P.D., Tooze R.P., Wilkinson G., Hussain B., Motevalli M., and Hursthouse M.B. J. Chem. Soc., Dalton Trans. (1987) 557
34. Cardin C.J., Cardin D.J., Kelly J.M., Norton R.J., Roy A., Hathaway B.J., and King T.J. J. Chem. Soc., Dalton Trans. (1983) 671
35. Ara I., Forniés J., García-Monforte M.A., Martín A., and Menjón B. Chem. Eur. J. 10 (2004) 4186
36. Alonso P.J., Forniés J., García-Monforte M.A., Martín A., and Menjón B. Chem. Commun. (2002) 728 see also Ref. [23]
37. Alonso P.J., Forniés J., García-Monforte M.A., Martín A., and Menjón B. Chem. Commun. (2001) 2138 see also Ref. [13]
38. Garrett B.B., Holbrook M.T., and Stanko J.A. Inorg. Chem. 16 (1977) 1159
39. Holbrook M.T., and Garrett B.B. Inorg. Chem. 15 (1976) 150
40. Owens F.J. In: Owens F.J., Poole C.P., and Farah H.A. (Eds). Magnetic Resonance of Phase Transitions (1979), Academic Press, New York (Chapter 6)
41. Alcalá R., Alonso P.J., and Cases R. J. Phys. C: Solid State Phys. 16 (1983) 4693
42. Carlin R.L. Magnetochemistry (1986), Springer-Verlag, Berlin pp. 21-27, Section 2.3
43. 2 = 0.3197. All the atoms were refined anisotropically, but a large amount of unassigned electron density remained due to the poor quality of the crystal.
44. Beck J., and Koch M. Z. Anorg. Allg. Chem. 632 (2006) 756
45. Beck J., and Koch M. Z. Anorg. Allg. Chem. 630 (2004) 394
46. Fettinger J.C., Mattamana S.P., and Poli R. Acta Crystallogr., Sect. C 54 (1998) 184
47. Gordon J.C., Mattamana S.P., Poli R., and Fanwick P.E. Polyhedron 14 (1995) 1339
48. Blake A.J., Parsons S., Downs A.J., and Limberg C. Acta Crystallogr., Sect. C 51 (1995) 571
49. Schumacher C.H., Weller F., and Dehnicke K. Z. Anorg. Allg. Chem. 495 (1982) 135
50. Klinzing P., El-Kholi A., Müller U., Dehnicke K., and Findeisen K. Z. Anorg. Allg. Chem. 569 (1989) 83
51. Garner C.D., Hill L.H., Mabbs F.E., McFadden D.L., and McPhail A.T. J. Chem. Soc., Dalton Trans. (1977) 853
52. Sunil K.K., and Rogers M.T. Inorg. Chem. 20 (1981) 3283
53. Murav'ev V.I. Russ. J. Coord. Chem. 31 (2005) 837
54. Murav'ev V.I. Russ. J. Coord. Chem. 31 (2005) 609
55. Patchkovskii S., and Ziegler T. J. Chem. Phys. 111 (1999) 5730
56. Swann J., and Westmoreland T.D. Inorg. Chem. 36 (1997) 5348
57. Sabel D.M., and Gewirth A.A. Inorg. Chem. 33 (1994) 148
58. Sunil K.K., Harrison J.F., and Rogers M.T. J. Chem. Phys. 76 (1982) 3087
59. Sheppard W.A. J. Am. Chem. Soc. 92 (1970) 5419
60. Boudjouk P., and So J.-H. In: Grimes R.N. (Ed). Inorganic Syntheses vol. 29 (1992), John Wiley & Sons, New York 108-111
61. Persson C., and Andersson C. Inorg. Chim. Acta 203 (1993) 235
62. Rausch M.D., Tibbetts F.E., and Gordon H.B. J. Organomet. Chem. 5 (1966) 493
63. Usón R., and Forniés J. Adv. Organomet. Chem. 28 (1988) 219-297
64. Maslowsky Jr. E. Vibrational Spectra of Organometallic Compounds (1977), John Wiley & Sons, New York pp. 437-442
65. Sheldrick G.M. shelxl-97, Program for the Refinement of Crystal Structures from Diffraction Data (1997), University of Göttingen, Göttingen, Germany