SCOPUS 정보 검색 플랫폼

Organometallics

Volumn 26, Issue 7, 2007, Pages 1568-1570

Water-soluble organometallic complexes of tantalum: Can alkyl and aqua ligands coexist in its coordination sphere?

(4) Conde, Ana a Fandos, Rosa a Otero, Antonio a Rodríguez, Ana a

a UNIVERSITY OF CASTILLA LA MANCHA (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEXATION; LIGANDS; REACTION KINETICS; SOLUBILITY; TANTALUM COMPOUNDS;

COORDINATION SPHERE;

ORGANOMETALLICS;

EID: 34047252886 PISSN: 02767333 EISSN: None Source Type: Journal
DOI: 10.1021/om0701165 Document Type: Article

Times cited : (25)

References (26)

1
- 0004244329
- Kluwer: Dordrecht, The Netherlands
- (a) Joó, F. Aqueous Organometallic Catalysis; Kluwer: Dordrecht, The Netherlands, 2001.
- (2001) Aqueous Organometallic Catalysis
- Joó, F.¹

2
- 0003476436
- Cornils, B, Herrraann, W. A. Eds, Wiley-VCH: Weinheim, Germany
- (b) Cornils, B.; Herrraann, W. A. Eds. Aqueous-Phase Organometallic Catalysis. Concepts and Applications; Wiley-VCH: Weinheim, Germany, 1998.
- (1998) Aqueous-Phase Organometallic Catalysis. Concepts and Applications

3
- 0003628229
- Horváth, I. T, Joó, F. Eds, Kluwer: Dordrecht, The Netherlands
- (c) Horváth, I. T.; Joó, F. Eds. Aqueous Organometallic Chemistry and Catalysis; NATO AST 3/5; Kluwer: Dordrecht, The Netherlands, 1995.
- (1995) Aqueous Organometallic Chemistry and Catalysis; NATO AST 3/5

4
- 0001770542
- (d) Sinou, D. Top. Curr. Chem. 1999, 206, 41.
- (1999) Top. Curr. Chem , vol.206 , pp. 41
- Sinou, D.¹

5
- 0028136598
- (a) Posner, B. L.; Faure, R.; Burgess, J. W.; Bevan, A. P.; Lachance, D.; Zhang-Sun, G.; Fantus, I. G.; Ng, J. B.; Hall, D. A.; Lum, B. S.; Shaver, A. J. Biol. Chem. 1994, 289, 4596.
- (1994) J. Biol. Chem , vol.289 , pp. 4596
- Posner, B.L.¹ Faure, R.² Burgess, J.W.³ Bevan, A.P.⁴ Lachance, D.⁵ Zhang-Sun, G.⁶ Fantus, I.G.⁷ Ng, J.B.⁸ Hall, D.A.⁹ Lum, B.S.¹⁰ Shaver, A.¹¹

6
- 0032342440
- (b) Dilworth, J. R. Parrott, S. J. Chem. Soc. Rev. 1998, 27, 43.
- (1998) Chem. Soc. Rev , vol.27 , pp. 43
- Dilworth, J.R.¹ Parrott, S.J.²

7
- 0030111464
- c) Schubiger, P. A. Alberto, R.; Smith, A. Bioconjugate Chem. 1996, 7, 165.
- (1996) Bioconjugate Chem , vol.7 , pp. 165
- Schubiger, P.A.¹ Alberto, R.² Smith, A.³

8
- 34047263532
- (a) Herrmann, W. A.; Kohlpaintner, C. W. Angew. Chem. 1993, 105, 588.
- (1993) Angew. Chem , vol.105 , pp. 588
- Herrmann, W.A.¹ Kohlpaintner, C.W.²

9
- 0345764515
- (b) Kalck, P.; Monteil, F. Adv. Organomet. Chem. 1992, 34, 219.
- (1992) Adv. Organomet. Chem , vol.34 , pp. 219
- Kalck, P.¹ Monteil, F.²

10
- 54649083664
- (c) Joó, F.; Kovacs, J.; Katho, A.; Benyei, A. C.; Decuir, T.; Darensbourg, D. J. Inorg. Synth. 1998, 32, 1.
- (1998) Inorg. Synth , vol.32 , pp. 1
- Joó, F.¹ Kovacs, J.² Katho, A.³ Benyei, A.C.⁴ Decuir, T.⁵ Darensbourg, D.J.⁶

11
- 33646342000
- Breno, K. L.; Ahmed, T. J.; Pluth, M. D.; Balzarek, C.; Tyler, D. R. Coord. Chem. Rev. 2006, 250, 1141.
- (2006) Coord. Chem. Rev , vol.250 , pp. 1141
- Breno, K.L.¹ Ahmed, T.J.² Pluth, M.D.³ Balzarek, C.⁴ Tyler, D.R.⁵

12
- 0034838339
- Roesky, H. W.; Walawalkar, M. G.; Murugavel, R. Acc. Chem. Res. 2001, 34, 201.
- (2001) Acc. Chem. Res , vol.34 , pp. 201
- Roesky, H.W.¹ Walawalkar, M.G.² Murugavel, R.³

13
- 0003310264
- Hench, L. L.; West, J. K. Chem. Rev. 1990, 90, 33.
- (1990) Chem. Rev , vol.90 , pp. 33
- Hench, L.L.¹ West, J.K.²

14
- 6344291889
- Fandos, R.; López-Solera, I.; Otero, A.; Rodríguez, A.; Ruiz, M. J.; Terreros, P. Organometallics 2004, 23, 5030.
- (2004) Organometallics , vol.23 , pp. 5030
- Fandos, R.¹ López-Solera, I.² Otero, A.³ Rodríguez, A.⁴ Ruiz, M.J.⁵ Terreros, P.⁶

15
- 34047260674
- Synthesis of 2: to a solution of [Cp*TaMe(OCH 2)2py]OTf (1; 0.250 g, 0.40 mmol) in 6 mL of CH 2Cl2 was slowly added triflic acid (0.038 mL, and the mixture was stirred for 1 h at room temperature. The solvent was removed under vacuum and the residue washed with 5 mL of pentane to yield 0.230 g (75, of complex 2. 1H NMR (CDCl3, room temperature, 200 MHz, δ 2.34 (s, 15 H, Cp*, 6.32, s, 4 H, CH2, 7.38 (d, 3JH-H, 8.78 Hz, 2 H, Ar, 7.96 (t, 3J H-H, 8.78 Hz, l H, Ar, 13C{1H} NMR (CDCl 3, δ 11.6 (s, Cp*, 83.0 (s, CH2, 117.9 (s, Ar, 129.0 (s, Cp*, 142.4 (s, Ar, 166.4 (s, Aripso, 19F{1H} NMR (CDCl3, δ -77.59 s, CF 3SO3, Anal. Calcd for C19H22O 8F6S
- 2NTa: C, 30.36; H, 2.95; N, 1.86. Found: C, 30.38; H, 3.11; N, 2.16.

16
- 34047267087
- Synthesis of 3: to a solution of complex 1 (0.124 g, 0.20 mmol) in THF was added an excess of water, and this mixture was left at room temperature for 12 h. The solvent was removed under vacuum and the residue washed with 5 mL of pentane to yield complex 3 (0.099 g, 77, Colorless crystals of 3 can be obtained by slow diffusion of pentane into a THF solution. 1H NMR (CDCl3, room temperature, 200 MHz, δ -0.41 (s, 3 H, Ta, Me, 2.08 (s, 15 H, Cp*, 2.51 (br, 2 H, H2O, 5.82, d, 2JH-H, 18.33 Hz, 2 H, CH 2, 6.09 (d, 2JH-H, 18.33 Hz, 2 H, CH 2, 7.33 (d, 3JH-H, 8.06 Hz, 2 H, Ar, 7.90 (t, 3JH-H, 8.06 Hz, l H, Ar, 13C{1H} NMR (CDCl3, δ 11.4 (s, Cp*, 37.5 (s, Me, 81.0 (s, CH2, 118.0 (s, Ar, 123.2 (s, Cp*, 140.7 (s, Ar, 165.1 s, Aripso
- 3SNTa: C, 35.91; H, 4.28; N, 2.20. Found: C, 35.62; H, 4.29; N, 2.15.

17
- 0030591523
- De Castro, I.; Galakhov, M. V.; Gómez, M.; Gómez-Sal, P.; Martín, A.; Royo, P. J. Organomet. Chem. 1996, 514, 51.
- (1996) J. Organomet. Chem , vol.514 , pp. 51
- De Castro, I.¹ Galakhov, M.V.² Gómez, M.³ Gómez-Sal, P.⁴ Martín, A.⁵ Royo, P.⁶

18
- 4243862598
- Khin, M.; Tin, T.; Yap, G. P. A.; Richeson, D. S. Inorg. Chem. 1999, 38, 998.
- (1999) Inorg. Chem , vol.38 , pp. 998
- Khin, M.¹ Tin, T.² Yap, G.P.A.³ Richeson, D.S.⁴

19
- 0001243042
- Decker, J. M.; Geib, S. J.; Meyer, T. Y. Organometallics 1999, 18, 4417.
- (1999) Organometallics , vol.18 , pp. 4417
- Decker, J.M.¹ Geib, S.J.² Meyer, T.Y.³

20
- 0035047441
- Vojnovic, M.; Brnicevic, N.; Basic, I.; Trojko, R.; Miljak, M.; Desnica-Frankovic, I. D. Mater. Res. Bull 2001, 36, 211.
- (2001) Mater. Res. Bull , vol.36 , pp. 211
- Vojnovic, M.¹ Brnicevic, N.² Basic, I.³ Trojko, R.⁴ Miljak, M.⁵ Desnica-Frankovic, I.D.⁶

21
- 0007257998
- Shaefer, W. P.; Quan, R. W.; Bercaw, J. E. Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1993, C49, 878.
- (1993) Acta Crystallogr., Sect. C: Cryst. Struct. Commun , vol.C49 , pp. 878
- Shaefer, W.P.¹ Quan, R.W.² Bercaw, J.E.³

22
- 34047255343
- Synthesis of 4: a suspension of complex 3 (0.103 g, 0.16 mmol) in water was heated to 90°C for 30 min. The solvent was removed under vacuum and the residue washed with 5 mL of Et2O to yield a white compound that was characterized as 4 (0.084 g, 81, Colorless crystals of 4·H2O can be obtained by slow cooling of a saturated solution of 4 in H2O. pH (room temperature, 7.5 mM solution, 4.46. 1H NMR (D2O, room temperature, 200 MHz, δ 1.96 (s, 15 H, Cp*, 5.74, s, 4 H, CH2, 7.36 (d, 3JH-H, 7.5 Hz, 2 H, Ar, 7.94 (t, 3J H-H, 7.5 Hz, 1 H, Ar, 19F NMR (D2O, δ -79.4 (OTf, 13C{1H} NMR (D2O, δ 9.9 (s, Cp*, 79.3 (s, CH2, 118.1 (s, Ar, 124.8 (s, Cp*, 141.4 (s, Ar, 162.6 (s, Aripso, 1H NMR CDCl 3
- 3SNTa: C, 32.98; H, 4.15; N, 2.13; S, 4.89. Found: C, 33.04; H, 3.88; N, 2.21: S, 5.00.

23
- 0001044808
- (a) Gilje, J. W.; Roesky, H. W. Chem. Rev. 1994, 94, 895.
- (1994) Chem. Rev , vol.94 , pp. 895
- Gilje, J.W.¹ Roesky, H.W.²

24
- 33749848684
- (b) Roesky, H. W.; Singh, S.; Yusuff, K. K. M.; Maguire, J. A.; Hosmane. N. S. Chem. Rev. 2006, 106, 3813.
- (2006) Chem. Rev , vol.106 , pp. 3813
- Roesky, H.W.¹ Singh, S.² Yusuff, K.K.M.³ Maguire, J.A.⁴ Hosmane, N.S.⁵

25
- 0003857372
- Chapman & Hall: New York
- Masters, C. Homogeneous Transition Metal Catalysis; Chapman & Hall: New York, 1981.
- (1981) Homogeneous Transition Metal Catalysis
- Masters, C.¹

26
- 34047249351
- Synthesis of 5: to a solution of [Cp*Ta(OTf) 2(OCH2)2py, 0.323 g, 0.43 mmol) in 6 mL of toluene was added an excess of water (0.5 mL, and the mixture was stirred for 48 h at room temperature. The solvent was filtered off and the residue washed with 5 mL of Et2O and dried under vacuum to yield 0.284 g (84 , of complex 5. pH (room temperature, 7.8 mM solution, 1.81. 1H NMR (D2O, room temperature, 200 MHz, δ 2.00 (s, 15 H, Cp*, 5.93, s, 4 H, CH2, 7.38 (d, 3JH-H, 7.70 Hz, 2 H, Ar, 7.92 (t, 3JH-H, 7.70 Hz, 1 H, Ar, 19F NMR (D2O, δ -79.4 (OTf, 13C, 1H} NMR (D2O, δ 10.1 (s, Cp*, 80.8 (s, CH2, 118.5 (s, Ar, 126.3 (s, Cp*, 142.1 (s, Ar, 162.4 s, Aripso, Anal. Calcd for C19H26O 10F6
- 2NTa: C, 28.98; H, 3.32; N, 1.77; S, 8.14. Found: C, 29.08; H, 3.35; N, 1.85; S, 7.74.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.