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Volumn 122, Issue 8, 2000, Pages 1838-1839

A naked diatomic molecule of bismuth, [Bi2]2-, with a short Bi-Bi bond: Synthesis and structure [19]

Author keywords

[No Author keywords available]

Indexed keywords

BISMUTH DERIVATIVE; ETHYLENEDIAMINE; NITROGEN; OXYGEN; POTASSIUM; TOLUENE;

EID: 0034006955     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja992422i     Document Type: Letter
Times cited : (83)

References (42)
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    • 0000627664 scopus 로고    scopus 로고
    • Review articles: (a) Power, P. P. Chem. Rev. 1999, 99, 3463. (b) Power, P. P. J. Chem. Soc., Dalton Trans. 1998, 2939. (c) Weidenbruch, M. Coord. Chem. Rev. 1994, 130, 275. (d) Driess, M.; Grützmacher, H. Angew. Chem., Int. Ed. Engl. 1996, 35, 827. (e) Stone, F. G. A.; West, R.; Eds. Adv. Organomet. Chem. 1996, 39.
    • (1999) Chem. Rev. , vol.99 , pp. 3463
    • Power, P.P.1
  • 2
    • 33749099793 scopus 로고    scopus 로고
    • Review articles: (a) Power, P. P. Chem. Rev. 1999, 99, 3463. (b) Power, P. P. J. Chem. Soc., Dalton Trans. 1998, 2939. (c) Weidenbruch, M. Coord. Chem. Rev. 1994, 130, 275. (d) Driess, M.; Grützmacher, H. Angew. Chem., Int. Ed. Engl. 1996, 35, 827. (e) Stone, F. G. A.; West, R.; Eds. Adv. Organomet. Chem. 1996, 39.
    • (1998) J. Chem. Soc., Dalton Trans. , pp. 2939
    • Power, P.P.1
  • 3
    • 13544261708 scopus 로고
    • Review articles: (a) Power, P. P. Chem. Rev. 1999, 99, 3463. (b) Power, P. P. J. Chem. Soc., Dalton Trans. 1998, 2939. (c) Weidenbruch, M. Coord. Chem. Rev. 1994, 130, 275. (d) Driess, M.; Grützmacher, H. Angew. Chem., Int. Ed. Engl. 1996, 35, 827. (e) Stone, F. G. A.; West, R.; Eds. Adv. Organomet. Chem. 1996, 39.
    • (1994) Coord. Chem. Rev. , vol.130 , pp. 275
    • Weidenbruch, M.1
  • 4
    • 0000732221 scopus 로고    scopus 로고
    • Review articles: (a) Power, P. P. Chem. Rev. 1999, 99, 3463. (b) Power, P. P. J. Chem. Soc., Dalton Trans. 1998, 2939. (c) Weidenbruch, M. Coord. Chem. Rev. 1994, 130, 275. (d) Driess, M.; Grützmacher, H. Angew. Chem., Int. Ed. Engl. 1996, 35, 827. (e) Stone, F. G. A.; West, R.; Eds. Adv. Organomet. Chem. 1996, 39.
    • (1996) Angew. Chem., Int. Ed. Engl. , vol.35 , pp. 827
    • Driess, M.1    Grützmacher, H.2
  • 5
    • 0004144394 scopus 로고    scopus 로고
    • Review articles: (a) Power, P. P. Chem. Rev. 1999, 99, 3463. (b) Power, P. P. J. Chem. Soc., Dalton Trans. 1998, 2939. (c) Weidenbruch, M. Coord. Chem. Rev. 1994, 130, 275. (d) Driess, M.; Grützmacher, H. Angew. Chem., Int. Ed. Engl. 1996, 35, 827. (e) Stone, F. G. A.; West, R.; Eds. Adv. Organomet. Chem. 1996, 39.
    • (1996) Adv. Organomet. Chem. , pp. 39
    • Stone, F.G.A.1    West, R.2
  • 23
    • 0343609011 scopus 로고    scopus 로고
    • note
    • Crypt = 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane.
  • 24
  • 26
    • 0342303966 scopus 로고    scopus 로고
    • note
    • - drich) and crypt (Kryptofix 222, 98%, Acros) were used as received, and the toluene (99.5+%, Fisher) was dried and kept over sodium. All operations of the dissolution and crystallization were performed in a helium-filled glovebox.
  • 27
    • 0342303965 scopus 로고    scopus 로고
    • unpublished results
    • Xu, L.; Sevov, S. C., unpublished results.
    • Xu, L.1    Sevov, S.C.2
  • 31
    • 0342303964 scopus 로고    scopus 로고
    • note
    • 2-, i.e., 1 × 1 + 3 × 3 + 2 = 12.
  • 32
    • 0343173517 scopus 로고    scopus 로고
    • note
    • 2) were handled with the SHELXTL V5.1 package. The data were corrected for absorption using a lamina model with the aid of seven ψ-scans at different θ-angles (min/max transmission = 0.1699/0.7360). Qualitative microprobe elemental analysis (energy-dispersive X-ray analysis for elements heavier than oxygen) performed on the same crystal showed Bi and K only.
  • 36
    • 0003438540 scopus 로고
    • Cornell University Press: New York
    • n are the lengths of bonds with bond order l and n, respectively, and C ≈ 0.6. The length of a single Bi-Bi bond according to Pauling is 3.02 Å, and therefore n = 2.01 for a distance of 2.8377 Å.
    • (1960) Nature of the Chemical Bond, 3rd Ed. , pp. 239
    • Pauling, L.1
  • 40
    • 0343979470 scopus 로고    scopus 로고
    • note
    • The magnetization of more than 30 mg of 1 sealed in a quartz lube was measured at a filed of 3 T over the range 4-290 K on a Quantum Design MPMS SQUID magnetometer. It showed diamagnetic, temperature-independent behavior. For the EPR measurements a few large crystals of 1 were ground to fine powder that was then sealed in a quartz tube, and later the same powder was redissolved in ethylenediamine, placed in a tube, and measured again. Spectra were recorded at 8, 80, 120, and 295 K. There was no signal from either the solid or the solution.


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