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Inorganic Chemistry
Volumn 48, Issue 23, 2009, Pages 10877-10879
Nitrate and perchlorate complexes of uranium(IV)
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EID: 72949092145     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic901386y     Document Type: Article
Times cited : (19)
References (32)
  • 3
    • 72949115591 scopus 로고
    • Bailor, J. C, Emeléus, H. J, Nyholm, R, Trotman Dickenson, A. F, Eds, Pergamon Press: Oxford, U.K
    • (b) Brown, D. In Comprehensive Inorganic Chemistry; Bailor, J. C., Emeléus, H. J., Nyholm, R., Trotman Dickenson, A. F., Eds.; Pergamon Press: Oxford, U.K., 1973; Vol. 5, pp 286-304.
    • (1973) Comprehensive Inorganic Chemistry , vol.5 , pp. 286-304
    • Brown, D.1
  • 20
    • 37049040750 scopus 로고    scopus 로고
    • Bagnall, K. W.; Robinson, P. S.; Stewart, M. A. A, J. Chem. Soc. 1961, 4060.
    • Bagnall, K. W.; Robinson, P. S.; Stewart, M. A. A, J. Chem. Soc. 1961, 4060.
  • 21
    • 72949120244 scopus 로고    scopus 로고
    • Uranium. Gmelin Handbuch der Anorganischen Chemie, 8th ed.; Springer-Verlag: Berlin, 1981; Supplement C7.
    • Uranium. Gmelin Handbuch der Anorganischen Chemie, 8th ed.; Springer-Verlag: Berlin, 1981; Supplement Vol. C7.
  • 23
    • 72949098697 scopus 로고    scopus 로고
    • Caution! Polynitrates should always be handled with caution as possible energetic materials, The sensitivities of 1-3 were not investigated. General synthesis of [M]2[UIv(NO 3)6, M, n-Pr4N, n-Bu 4N, Ph4P, Using the Schlenk line, a 25 mL Schlenk flask was loaded with 0.3 mmol of the corresponding [M] 2UBr6, a magnetic stir bar, and 1.8 mmol (0.306 g) of solid AgNO3. After the reaction vessel was filled with a nitrogen atmosphere, approximately 15 mL of freshly distilled CH3CN (dried using P4O10) was added under a N2 purge. The reaction vessel was covered with aluminum foil and left stirring in the dark for 2 h at room temperature. The dark-green solutions were then filtered off under a N2 atmosphere into a second 25 mL Schlenk flask, and the of the solvent was reduced until the solut
    • + salt) crystals formed overnight. The crystals were removed under a N2 atmosphere and manipulated in the glovebox.
  • 25
    • 72949104798 scopus 로고    scopus 로고
    • 2) = 0.0661.
    • 2) = 0.0661.
  • 26
    • 72949083615 scopus 로고    scopus 로고
    • Characterization of 2: 2961m, 2932w, 2874m, 1612vw, 1512s, 1485s, 1458s, 1415m, 1378m, 1296sh, 1283s, 1177vw, 1155vw, 1143vw, 1127vw, 1108vw, 1065vw, 1038m, 1031m, 972w, 890w, 876w, 806m, 782vw, 745m. C/ H/N anal. Calcd (obsd, C, 35.10 (35.37, H, 6.63 (6.48, N, 10, 23 (10.10, Crystallographic data collection for 2: C32H72N8O18U 1, fw, 1094.986, crystal size, 0.37 × 0.13 × 0.07 mm, monoclinic (P21/n, a, 10.5149(2) Å, b, 19.1166(3) Å, c, 11.7988(2) Å β, 93.657(2)°, V, 2366.84(7) Å3, Z, 2,T= 200(2) K, ρ, 1.53647(5) g cm-3, μ, 3.503 mm-1, GOF, 1.154, R(Fobs, 0.0155, RwF2, 0.0412
    • 2) = 0.0412.
  • 27
    • 72949113952 scopus 로고    scopus 로고
    • Characterization of 3: 3087vw, 1821vw, 1777vw, 1733vw, 1613vw, 1586W, 1514s, 1483s, 1443m, 1437m, 1384vw, 1339vw, 1283s, 1186w, 1165w, 1108m, 1032m, 997m, 854w, 806w, 753m, 745s, 723s, 689s, 527s, 454vw. C/ H/N anal. Calcd for (Ph4P)2U(NO3)6 (obsd, C, 44, 73 (44, 50, H, 3.13 (3.26, N, 6.52 (5.84, Crystallographic data collection for 3: C56H52N10O18P2U 1, fw, 1453.045, crystal size, 0.2 × 0.18 × 0.10 mm, triclinic (P1̄, a, 10.6347(4) Å, b, 11, 8326(5) Å, c, 13.3839(6) A&ring, α, 65.904(4)°, β, 85.548(3)°, γ, 77.243(3)°, V, 1499.32(11) Å3,Z= 1, T= 200(2emu)K, ρ, l,60931(12)g cm-3, μ, 2.840 mm-1, GOF, 1.023, R(F obs, 0.0248, RwF2, 0.0528
    • 2) = 0.0528.
  • 28
    • 72949084284 scopus 로고    scopus 로고
    • Keller, C. Uranium. Gmelin Handbuch der Anorganischen Chemie, 8th ed.; Springer-Verlag: Berlin, 1979; Supplement C9, pp 105- 108.
    • Keller, C. Uranium. Gmelin Handbuch der Anorganischen Chemie, 8th ed.; Springer-Verlag: Berlin, 1979; Supplement Vol. C9, pp 105- 108.
  • 31
    • 72949104230 scopus 로고    scopus 로고
    • Caution! Perchlorate-rich compounds should always be handled with caution as possible energetic materials. The sensitivity of 4 was not investigated, Synthesis of UIV(CIO4)4(NCCH 3)5 (4, Using the Schlenk line, a 25 mL Schlenk flask was loaded with 0.361 g (0.3 mmol) of [n-Bu4N]2UBr 6, a magnetic stir bar, and 0.373 g (1.8 mmol) solid of AgCIO 4. After it was ensured that a N2 atmosphere filled the reaction vessel, approximately 15 mL of predried P4O10 and freshly distilled CH3CN were added under a N2 purge. The reaction vessel was covered with aluminum foil and left stirring in the dark for 2 h at room temperature. The dark-green solution was filtered off under a N2 atmosphere into a second 25 mL Schlenk flask, and the of the solvent was reduced, Approximately the same quantities of predried CaH2 and freshly
    • 2 purge, and the reaction vessel was left at 4 °C for several days whereby a very small quantity of very small emerald-green crystals formed.
  • 32
    • 72949088281 scopus 로고    scopus 로고
    • Crystallographic data collection for 4: C10H 15Cl4N5O16U1, fw, 841.10, crystal size, 0.15 × 0.15 × 0.10 mm, tetragonal (P4nc, a, b, 10.65500(10) Å, c= 11.1445(2) Å, V= 1265.22(3) Å3, Z, 2, T, 200 K, ρ, 2.208 g cm -3, μ, 6.916 mm-1, GOF, 1.291, R(F obs, 0.0165, RwF2, 0.0578
    • 2) = 0.0578.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.