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1
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0002255967
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Selected reviews dealing with pentacoordinate silicon compounds: [1a] S. N. Tandura, M. G. Voronkov, N. V. Alekseev, Top. Curr. Chem. 1986, 131, 99-189.
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(1986)
Top. Curr. Chem.
, vol.131
, pp. 99-189
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Tandura, S.N.1
Voronkov, M.G.2
Alekseev, N.V.3
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2
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0000043487
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(Eds.: S. Patai, Z. Rappoport), Wiley, Chichester, UK
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[1b] W. S. Sheldrick, in The Chemistry of Organic Silicon Compounds (Eds.: S. Patai, Z. Rappoport), Wiley, Chichester, UK, 1989, Part 1, pp. 227-303.
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(1989)
The Chemistry of Organic Silicon Compounds
, Issue.1 PART
, pp. 227-303
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Sheldrick, W.S.1
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3
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0001214450
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[1c] C. Chuit, R. J. P. Corriu, C. Reyé, J. C. Young, Chem. Rev. 1993, 93, 1371-1448.
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(1993)
Chem. Rev.
, vol.93
, pp. 1371-1448
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Chuit, C.1
Corriu, R.J.P.2
Reyé, C.3
Young, J.C.4
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5
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0000024039
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(Eds.: Z. Rappoport, Y. Apeloig), Wiley, Chichester, UK
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[1e] D. Kost, I. Kalikhman, in The Chemistry of Organic Silicon Compounds (Eds.: Z. Rappoport, Y. Apeloig), Wiley, Chichester, UK, 1998, Vol. 2, Part 2, pp. 1339-1445.
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(1998)
The Chemistry of Organic Silicon Compounds
, vol.2
, Issue.2 PART
, pp. 1339-1445
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-
Kost, D.1
Kalikhman, I.2
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6
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77956750595
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Review dealing with zwitterionic pentacoordinate silicates: R. Tacke, M. Pülm, B. Wasner, Adv. Organomet. Chem. 1999, 44, 221-273.
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(1999)
Adv. Organomet. Chem.
, vol.44
, pp. 221-273
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Tacke, R.1
Pülm, M.2
Wasner, B.3
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7
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85163231717
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note
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Generally, these zwitterionic pentacoordinate silicates (which contain a formally negatively charged silicon atom and a formally positively charged nitrogen atom) are characterized by an excellent crystallizability. This particular property is very advantageous for their preparation and isolation and for their structural characterization by single-crystal X-ray diffraction and solid-state NMR spectroscopy. In addition, most of these neutral molecular compounds also exist in solution and can be studied for their structure and dynamic behavior by solution NMR spectroscopy.
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9
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0000386291
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D. Kost, I. Kalikhman, S. Krivonos, R. Bertermann, C. Burschka, R. E. Neugebauer, M. Pülm, R. Willeke, R. Tacke, Organometallics 2000, 19, 1083-1095.
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(2000)
Organometallics
, vol.19
, pp. 1083-1095
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Kost, D.1
Kalikhman, I.2
Krivonos, S.3
Bertermann, R.4
Burschka, C.5
Neugebauer, R.E.6
Pülm, M.7
Willeke, R.8
Tacke, R.9
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11
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85163224746
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note
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It is important to note that the indicated positive and negative charges in the formulas are formal charges that do not reflect the real charge distribution in the molecules.
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12
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37049089260
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In solution a thermodynamic equilibrium between 1-hydroxy-2-pyridone and its tautomer 2-hydroxypyridine N-oxide exists, the pyridone species dominating: P. Ballesteros, R. M. Claramunt, T. Cañada, C. Foces-Foces, F. Hernández Cano, J. Elguero, A. Fruchier, J. Chem. Soc., Perkin Trans. 2 1990, 1215-1219.
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(1990)
J. Chem. Soc., Perkin Trans. 2
, pp. 1215-1219
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-
Ballesteros, P.1
Claramunt, R.M.2
Cañada, T.3
Foces-Foces, C.4
Hernández Cano, F.5
Elguero, J.6
Fruchier, A.7
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13
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85163227559
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note
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3CN and 8 in organic solvents, solution NMR studies could not be performed.
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-
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14
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85163233082
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note
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3CN), 99% (C5, N1, 8), and 57% (C10, N2, 8).
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-
-
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15
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0004656971
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2OMe (R = Me, Ph)] have been described in the literature; however, these compounds have not been structurally characterized by single-crystal X-ray diffraction: M. Kira, L. C. Zhang, C. Kabuto, H. Sakurai, Chem. Lett. 1995, 8, 659-660.
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(1995)
Chem. Lett.
, vol.8
, pp. 659-660
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Kira, M.1
Zhang, L.C.2
Kabuto, C.3
Sakurai, H.4
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16
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85163234945
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Synthesis of 5: N. S. Fedotov, I. G. Rybalka, V. A. Korolev, V. F. Mironov, J. Gen. Chem. USSR (Engl. Trans.) 1978, 48, 558-561;
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(1978)
J. Gen. Chem. USSR (Engl. Trans.)
, vol.48
, pp. 558-561
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Fedotov, N.S.1
Rybalka, I.G.2
Korolev, V.A.3
Mironov, V.F.4
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17
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85163234958
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Zh. Obshch. Khim. 1978, 48, 612-615.
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(1978)
Zh. Obshch. Khim.
, vol.48
, pp. 612-615
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18
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85163235844
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Synthesis of 7: [13a] K. A. Andrianov, V. I. Pakhomov, N. E. Lapteva, Dokl. Chem. (Engl. Trans.) 1963, 151, 593-596;
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(1963)
Dokl. Chem. (Engl. Trans.)
, vol.151
, pp. 593-596
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Andrianov, K.A.1
Pakhomov, V.I.2
Lapteva, N.E.3
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19
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85163224135
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Dokl. Akad. Nauk SSSR 1963, 151, 849-852.
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(1963)
Dokl. Akad. Nauk SSSR
, vol.151
, pp. 849-852
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-
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20
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0004725077
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[13b] J. Pola, V. Bažant, V. Chvalovský, Collect. Czech. Chem. Commun. 1973, 38, 1528-1536.
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(1973)
Collect. Czech. Chem. Commun.
, vol.38
, pp. 1528-1536
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Pola, J.1
Bažant, V.2
Chvalovský, V.3
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