SCOPUS 정보 검색 플랫폼

Angewandte Chemie - International Edition

Volumn 47, Issue 31, 2008, Pages 5799-5802

Tungsten-mediated activation of a PbII-N bond: A new route to tungsten-lead triple bonds

(3) Filippou, Alexander C a Weidemann, Nils a Schnakenburg, Gregor a

a UNIVERSITY OF BONN (Germany)

Author keywords

Amides; Hydride ligands; Lead; Pb N activation; Tungsten

Indexed keywords

LEAD ALLOYS; TUNGSTEN;

AMIDES; HYDRIDE LIGANDS; LEAD; PB-N ACTIVATION;

TUNGSTEN COMPOUNDS;

EID: 53549091033 PISSN: 14337851 EISSN: None Source Type: Journal
DOI: 10.1002/anie.200801331 Document Type: Article

Times cited : (45)

References (63)

1
- 37049121170
- a) D. H. Harris, M. F. Lappert, J. Chem. Soc. Chem. Commun. 1974, 895;
- (1974) J. Chem. Soc. Chem. Commun , pp. 895
- Harris, D.H.¹ Lappert, M.F.²

2
- 37049109357
- b) M. S. J. Gynane, D. H. Harris, M. F. Lappert, P. P. Power, P. Rivière, M. Rivière-Baudet, J. Chem. Soc. Dalton Trans. 1977, 2004;
- (2004) J. Chem. Soc. Dalton Trans , vol.1977
- Gynane, M.S.J.¹ Harris, D.H.² Lappert, M.F.³ Power, P.P.⁴ Rivière, P.⁵ Rivière-Baudet, M.⁶

3
- 37049099411
- c) T. Fjeldberg, H. Hope, M. F. Lappert, P. P. Power, A. J. Thorne, J. Chem. Soc. Chem. Commun. 1983, 639;
- (1983) J. Chem. Soc. Chem. Commun , pp. 639
- Fjeldberg, T.¹ Hope, H.² Lappert, M.F.³ Power, P.P.⁴ Thorne, A.J.⁵

4
- 17544372919
- d) M. F. Lappert, P. P. Power, J. Chem. Soc. Dalton Trans. 1985, 51.
- (1985) J. Chem. Soc. Dalton Trans , pp. 51
- Lappert, M.F.¹ Power, P.P.²

5
- 84944300550
- a) M. Veith, M. Grosser, Z. Naturforsch. B 1982, 37, 1375;
- (1982) Z. Naturforsch. B , vol.37 , pp. 1375
- Veith, M.¹ Grosser, M.²

6
- 84909745427
- b) B. Wrackmeyer, K. Horchler, H. Zhou, M. Veith, Z. Naturforsch. B 1989, 44, 288;
- (1989) Z. Naturforsch. B , vol.44 , pp. 288
- Wrackmeyer, B.¹ Horchler, K.² Zhou, H.³ Veith, M.⁴

7
- 0011441880
- c) B. Wrackmeyer, C. Stader, K. Horchler, J. Magn. Reson. 1989, 83, 601.
- (1989) J. Magn. Reson , vol.83 , pp. 601
- Wrackmeyer, B.¹ Stader, C.² Horchler, K.³

8
- 0000999963
- a) K. M. Barkigia, J. Fajer, A. D. Adler, G. J. B. Williams, Inorg. Chem. 1980, 19, 2057;
- (1980) Inorg. Chem , vol.19 , pp. 2057
- Barkigia, K.M.¹ Fajer, J.² Adler, A.D.³ Williams, G.J.B.⁴

9
- 0035582069
- b) M. J. Plater, S. Aiken, T. Gelbrich, M. B. Hursthouse, G. Bourhill, Polyhedron 2001, 20, 3219;
- (2001) Polyhedron , vol.20 , pp. 3219
- Plater, M.J.¹ Aiken, S.² Gelbrich, T.³ Hursthouse, M.B.⁴ Bourhill, G.⁵

10
- 0042567340
- c) P. M. Burnham, M. J. Cook, L. A. Gerrard, M. J. Heeney, D. L. Hughes, Chem. Commun. 2003, 2064;
- (2003) Chem. Commun , pp. 2064
- Burnham, P.M.¹ Cook, M.J.² Gerrard, L.A.³ Heeney, M.J.⁴ Hughes, D.L.⁵

11
- 8744301009
- d) Y. Bian, L. Li, J. Dou, D. Y. Y. Cheng, R. Li, C. Ma, D. K. P. Ng, N. Kobayashi, J. Jiang, Inorg. Chem. 2004, 43, 7539.
- (2004) Inorg. Chem , vol.43 , pp. 7539
- Bian, Y.¹ Li, L.² Dou, J.³ Cheng, D.Y.Y.⁴ Li, R.⁵ Ma, C.⁶ Ng, D.K.P.⁷ Kobayashi, N.⁸ Jiang, J.⁹

12
- 17544383725
- C. Stanciu, S. S. Hino, M. Stender, A. F. Richards, M. M. Olmstead, P. P. Power, Inorg. Chem. 2005, 44, 2774.
- (2005) Inorg. Chem , vol.44 , pp. 2774
- Stanciu, C.¹ Hino, S.S.² Stender, M.³ Richards, A.F.⁴ Olmstead, M.M.⁵ Power, P.P.⁶

13
- 22444435154
- For a few recent examples of heteroleptic lead(II) amides bearing a pendant donor atom, see: a) A. Murso, M. Straka, M. Kaupp, R. Bertermann, D. Stalke, Organometallics 2005, 24, 3576;
- For a few recent examples of heteroleptic lead(II) amides bearing a pendant donor atom, see: a) A. Murso, M. Straka, M. Kaupp, R. Bertermann, D. Stalke, Organometallics 2005, 24, 3576;

14
- 34248362335
- b) M. Chen, J. R. Fulton, P. B. Hitchcock, N. C. Johnstone, M. F. Lappert, A. V. Protchenko, Dalton Trans. 2007, 2770.
- (2007) Dalton Trans , pp. 2770
- Chen, M.¹ Fulton, J.R.² Hitchcock, P.B.³ Johnstone, N.C.⁴ Lappert, M.F.⁵ Protchenko, A.V.⁶

15
- 33847086597
- a) B. Cetinkaya, I. Gümrükcü, M. F. Lappert, J. L. Atwood, R. D. Rogers, M. J. Zaworotko, J. Am. Chem. Soc. 1980, 102, 2088;
- (1980) J. Am. Chem. Soc , vol.102 , pp. 2088
- Cetinkaya, B.¹ Gümrükcü, I.² Lappert, M.F.³ Atwood, J.L.⁴ Rogers, R.D.⁵ Zaworotko, M.J.⁶

16
- 37049106691
- b) P. B. Hitchcock, M. F. Lappert, B. J. Samways, E. L. Weinberg, J. Chem. Soc. Chem. Commun. 1983, 1492;
- (1983) J. Chem. Soc. Chem. Commun , pp. 1492
- Hitchcock, P.B.¹ Lappert, M.F.² Samways, B.J.³ Weinberg, E.L.⁴

17
- 0001366297
- c) S. Suh, D. M. Hoffman, Inorg. Chem. 1996, 35, 6164;
- (1996) Inorg. Chem , vol.35 , pp. 6164
- Suh, S.¹ Hoffman, D.M.²

18
- 33745345089
- d) R. Papiernik, L. G. Hubert-Pfalzgraf, M. Veith, V. Huch, Chem. Ber./Recl. 1997, 130, 1361.
- (1997) Chem. Ber./Recl , vol.130 , pp. 1361
- Papiernik, R.¹ Hubert-Pfalzgraf, L.G.² Veith, M.³ Huch, V.⁴

19
- 0001637125
- a) K. W. Klinkhammer, W. Schwarz, Angew. Chem. 1995, 107, 1448;
- (1995) Angew. Chem , vol.107 , pp. 1448
- Klinkhammer, K.W.¹ Schwarz, W.²

20
- 33745120454
- Angew. Chem. Int. Ed. Engl. 1995, 34, 1334;
- (1995) Angew. Chem. Int. Ed. Engl , vol.34 , pp. 1334

21
- 53549106197
- b) C. Förster, K. W. Klinkhammer, B. Tumanskii, H. Krüger, H. Kelm, Angew. Chem. 2007, 119, 1174;
- (2007) Angew. Chem , vol.119 , pp. 1174
- Förster, C.¹ Klinkhammer, K.W.² Tumanskii, B.³ Krüger, H.⁴ Kelm, H.⁵

22
- 34249058860
- Angew. Chem. Int. Ed. 2007, 46, 1156.
- (2007) Angew. Chem. Int. Ed , vol.46 , pp. 1156

23
- 84984002948
- a) M. Veith, M. Grosser, V. Huch, Z. Anorg. Allg. Chem. 1984, 513, 89;
- (1984) Z. Anorg. Allg. Chem , vol.513 , pp. 89
- Veith, M.¹ Grosser, M.² Huch, V.³

24
- 0032353760
- b) B. Wrackmeyer, J. Weidinger, W. Milius, Z. Anorg. Allg. Chem. 1998, 624, 98;
- (1998) Z. Anorg. Allg. Chem , vol.624 , pp. 98
- Wrackmeyer, B.¹ Weidinger, J.² Milius, W.³

25
- 0039251810
- c) B. Wrackmeyer, A. Pedall, J. Weidinger, Z. Naturforsch. B 2001, 56, 1009.
- (2001) Z. Naturforsch. B , vol.56 , pp. 1009
- Wrackmeyer, B.¹ Pedall, A.² Weidinger, J.³

26
- 25444445289
- M. Veith, J. Frères, P. König, O. Schütt, V. Huch, J. Blin, Eur. J. Inorg. Chem. 2005, 3699.
- (2005) Eur. J. Inorg. Chem , pp. 3699
- Veith, M.¹ Frères, J.² König, P.³ Schütt, O.⁴ Huch, V.⁵ Blin, J.⁶

27
- 4544317399
- For compounds featuring triple bonds to lead, see: a
- For compounds featuring triple bonds to lead, see: a) A. C. Filippou, H. Rohde, G. Schnakenburg, Angew. Chem. 2004, 116, 2293;
- (2004) Angew. Chem , vol.116 , pp. 2293
- Filippou, A.C.¹ Rohde, H.² Schnakenburg, G.³

28
- 4544272941
- Angew. Chem. Int. Ed. 2004, 43, 2243;
- (2004) Angew. Chem. Int. Ed , vol.43 , pp. 2243

29
- 20444493539
- b) A. C. Filippou, N. Weidemann, G. Schnakenburg, H. Rohde, A. I. Philippopoulos, Angew. Chem. 2004, 116, 6674;
- (2004) Angew. Chem , vol.116 , pp. 6674
- Filippou, A.C.¹ Weidemann, N.² Schnakenburg, G.³ Rohde, H.⁴ Philippopoulos, A.I.⁵

30
- 11144251542
- Angew. Chem. Int. Ed. 2004, 43, 6512.
- (2004) Angew. Chem. Int. Ed , vol.43 , pp. 6512

31
- 0034225935
- L. Pu, B. Twamley, P. P. Power, Organometallics 2000, 19, 2874.
- (2000) Organometallics , vol.19 , pp. 2874
- Pu, L.¹ Twamley, B.² Power, P.P.³

32
- 53549117562
- Yellow solutions of 1b in pentane or diethyl ether turn immediately cloudy and colorless upon exposure to air.
- Yellow solutions of 1b in pentane or diethyl ether turn immediately cloudy and colorless upon exposure to air.

33
- 53549132088
- 12)) contain the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac. uk/data_request/cif.
- 12)) contain the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac. uk/data_request/cif.

34
- 53549123955
- 2 is the only other lead(II) dimethylamide presently known: M. M. Olmstead, P. P. Power, Inorg. Chem. 1984, 23, 413.
- 2 is the only other lead(II) dimethylamide presently known: M. M. Olmstead, P. P. Power, Inorg. Chem. 1984, 23, 413.

35
- 0344493839
- Only two base-stabilized organolead(II) amides have been structurally characterized so far: a) W. Leung, Q. W. Ip, S. Yong, T. C. W. Mak, Organometallics 2003, 22, 4604;
- Only two base-stabilized organolead(II) amides have been structurally characterized so far: a) W. Leung, Q. W. Ip, S. Yong, T. C. W. Mak, Organometallics 2003, 22, 4604;

36
- 33646356458
- b) W. Leung, K. Wong, Z. Wang, T. C. W. Mak, Organometallics 2006, 25, 2037.
- (2006) Organometallics , vol.25 , pp. 2037
- Leung, W.¹ Wong, K.² Wang, Z.³ Mak, T.C.W.⁴

37
- 53549134537
- The maximum deviation of the atoms N1, N2, Pb1, and Pb2 from the least-squares plane is 0.003(3) Å.
- The maximum deviation of the atoms N1, N2, Pb1, and Pb2 from the least-squares plane is 0.003(3) Å.

38
- 0347516374
- a) H. P. Klug, J. Am. Chem. Soc. 1946, 68, 1493;
- (1946) J. Am. Chem. Soc , vol.68 , pp. 1493
- Klug, H.P.¹

39
- 0003732720
- 5th ed, Clarendon, Oxford
- b) A. F. Wells, Structural Inorganic Chemistry, 5th ed., Clarendon, Oxford, 1984, p. 1288.
- (1984) Structural Inorganic Chemistry , pp. 1288
- Wells, A.F.¹

40
- 84981810345
- a) H. Preut, F. Huber, Z. Anorg. Allg. Chem. 1976, 419, 92;
- (1976) Z. Anorg. Allg. Chem , vol.419 , pp. 92
- Preut, H.¹ Huber, F.²

41
- 0000013232
- b) K. W. Klinkhammer, T. F. Fässler, H. Grützmacher, Angew. Chem. 1998, 110, 114;
- (1998) Angew. Chem , vol.110 , pp. 114
- Klinkhammer, K.W.¹ Fässler, T.F.² Grützmacher, H.³

42
- 0031906803
- Angew. Chem. Int. Ed. 1998, 37, 124;
- (1998) Angew. Chem. Int. Ed , vol.37 , pp. 124

43
- 0039025299
- c) M. Stürmann, M. Weidenbruch, K. W. Klinkhammer, F. Lissner, H. Marsmann, Organometallics 1998, 17, 4425;
- (1998) Organometallics , vol.17 , pp. 4425
- Stürmann, M.¹ Weidenbruch, M.² Klinkhammer, K.W.³ Lissner, F.⁴ Marsmann, H.⁵

44
- 0000914194
- d) M. Stürmann, W. Saak, H. Marsmann, M. Weidenbruch, Angew. Chem. 1999, 111, 145;
- (1999) Angew. Chem , vol.111 , pp. 145
- Stürmann, M.¹ Saak, W.² Marsmann, H.³ Weidenbruch, M.⁴

45
- 0039808675
- Angew. Chem. Int. Ed. 1999, 38, 187;
- (1999) Angew. Chem. Int. Ed , vol.38 , pp. 187

46
- 0032793503
- e) M. Stürmann, W. Saak, M. Weidenbruch, K. W. Klinkhammer, Eur. J. Inorg. Chem. 1999, 579;
- (1999) Eur. J. Inorg. Chem , pp. 579
- Stürmann, M.¹ Saak, W.² Weidenbruch, M.³ Klinkhammer, K.W.⁴

47
- 0034639901
- f) L. Pu, B. Twamley, P. P. Power, J. Am. Chem. Soc. 2000, 122, 3524;
- (2000) J. Am. Chem. Soc , vol.122 , pp. 3524
- Pu, L.¹ Twamley, B.² Power, P.P.³

48
- 0042432085
- g) F. Stabenow, W. Saak, H. Marsmann, M. Weidenbruch, J. Am. Chem. Soc. 2003, 125, 10172.
- (2003) J. Am. Chem. Soc , vol.125 , pp. 10172
- Stabenow, F.¹ Saak, W.² Marsmann, H.³ Weidenbruch, M.⁴

49
- 53549127940
- The interplane angles between the amino groups (C37/N1/C38 and C75/N2/C76) and the Pb2N2 core of 80.1(4) and 81.9(3)°, respectively, lead to two different pairs of Pb-N-C angles (Pb1-N1-C37 107.3(3, Pb2-N2-C75 109.5(2)°; Pb1-N1-C38 113.4(2, Pb2-N2-C76 112.1(2)°, Thereby, short contacts result between the methyl hydrogen atoms at C37 and C75 and the center of gravity (Cg) of the peripheral phenyl rings C60-C65 and C22-C27, respectively (H(C37/C75)⋯Cg 2.64/2.65 Å, which may explain the considerable upfield 1H NMR shift of one of the signals of the N-bonded methyl groups (C(37/75)H 3: δ, 1.70 ppm, C(38/76)H3: δ, 4.17 ppm, Similarly, the terphenyl substituents are tilted, as evidenced by the dihedral angles of 71.9 and 73.6° between the Pb2N2 ring plane and the plane defined by the atoms Pb1/Pb2/C1 and Pb1/Pb2/C39, respectively
- 2 ring plane and the plane defined by the atoms Pb1/Pb2/C1 and Pb1/Pb2/C39, respectively.

50
- 53549114911
- Dissociation of 1b in solution to form monomers should lead to exchange of the methyl positions through rapid rotation about the Pb-N bond.
- Dissociation of 1b in solution to form monomers should lead to exchange of the methyl positions through rapid rotation about the Pb-N bond.

51
- 37049103102
- a) V. C. Gibson, C. E. Graimann, P. M. Hare, M. L. H. Green, J. A. Bandy, P. D. Grebenik, K. Prout, J. Chem. Soc. Dalton Trans. 1985, 2025;
- (1985) J. Chem. Soc. Dalton Trans , pp. 2025
- Gibson, V.C.¹ Graimann, C.E.² Hare, P.M.³ Green, M.L.H.⁴ Bandy, J.A.⁵ Grebenik, P.D.⁶ Prout, K.⁷

52
- 37049069180
- b) M. L. H. Green, G. Parkin, M. Chen, K. Prout, J. Chem. Soc. Dalton Trans. 1986, 2227;
- (1986) J. Chem. Soc. Dalton Trans , pp. 2227
- Green, M.L.H.¹ Parkin, G.² Chen, M.³ Prout, K.⁴

53
- 34347396190
- c) A. C. Filippou, N. Weidemann, A. I. Philippopoulos, G. Schnakenburg, Angew. Chem. 2006, 118, 6133;
- (2006) Angew. Chem , vol.118 , pp. 6133
- Filippou, A.C.¹ Weidemann, N.² Philippopoulos, A.I.³ Schnakenburg, G.⁴

54
- 33748802762
- Angew. Chem. Int. Ed. 2006, 45, 5987.
- (2006) Angew. Chem. Int. Ed , vol.45 , pp. 5987

55
- 0000824915
- E. Carmona, A. Galindo, M. L. Poveda, R. D. Rogers, Inorg. Chem. 1985, 24, 4033.
- (1985) Inorg. Chem , vol.24 , pp. 4033
- Carmona, E.¹ Galindo, A.² Poveda, M.L.³ Rogers, R.D.⁴

56
- 53549111738
- The reaction pathways leading from 2 or 3 to complex 4a are presently unknown. A possible sequence of reaction steps involves metal coordination of 1b to give the aminoplumbylidene complex intermediate [WL(PMe3)4(Pb(R)NMe2, L, PMe3, N2, followed by rapid ligand dissociation and migration of the NMe2 group to the tungsten center to give the plumbylidyne complex intermediate [W(NMe2)(PMe3) 4PbR, which finally undergoes β-hydride elimination to give the final product. The latter intermediate is probably also formed in the reaction of 4b with LiNMe2 to give 4a
- 2 to give 4a.

57
- 53549098410
- Complexes 4a-c have very similar structures. Thus, the m-terphenyl substituents always adopt an eclipsed conformation, as indicated by respective angles of 0.7(2, 5.4(2, and 6.3(1)° between the central aryl ring plane and the least-squares plane passing through the atoms Pb, W, P1, and P3. In addition, complex 4a shows a similar geometric distortion of the WP4 core to 4b and 4c, such that two trans-disposed PMe3 ligands (P2 and P4 in Figure 2) are pushed further away from the plumbylidyne ligand than the other two P1 and P3
- 3 ligands (P2 and P4 in Figure 2) are pushed further away from the plumbylidyne ligand than the other two (P1 and P3).

58
- 53549093988
- 3)] (X=H, Cl, I) and suggests that the strong π-bonding part of the W-E bond (E = Ge, Pb), which is not expected to be distinctly effected by the trans-disposed ligand X, has a major influence on the W-E triple bond length.
- 3)] (X=H, Cl, I) and suggests that the strong π-bonding part of the W-E bond (E = Ge, Pb), which is not expected to be distinctly effected by the trans-disposed ligand X, has a major influence on the W-E triple bond length.

59
- 0003162474
- The W-H distance of 4a lies in the range of W-H bond lengths determined by neutron diffraction (1.71-1.78 Å): R. Bau, M. H. Drabnis, Inorg. Chim. Acta 1997, 259, 2 7.
- The W-H distance of 4a lies in the range of W-H bond lengths determined by neutron diffraction (1.71-1.78 Å): R. Bau, M. H. Drabnis, Inorg. Chim. Acta 1997, 259, 2 7.

60
- 0000875892
- F. Furno, T. Fox, H. W. Schmalle, H. Berke, Organometallics 2000, 19, 3620.
- (2000) Organometallics , vol.19 , pp. 3620
- Furno, F.¹ Fox, T.² Schmalle, H.W.³ Berke, H.⁴

61
- 53549109271
- 1H} NMR spectrum of 4a at room temperature.
- 1H} NMR spectrum of 4a at room temperature.

62
- 34347394386
- a) G. Balázs, L. J. Gregoriades, M. Scheer, Organometallics 2007, 26, 3058;
- (2007) Organometallics , vol.26 , pp. 3058
- Balázs, G.¹ Gregoriades, L.J.² Scheer, M.³

63
- 34548569094
- b) P. P. Power, Organometallics 2007, 26, 4362.
- (2007) Organometallics , vol.26 , pp. 4362
- Power, P.P.¹

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.