-
1
-
-
33746450214
-
-
we use the abbreviations [BmR] and [TmR] to represent the bis(2-mercapto-l-alkylimidazolyl)borate and tris(2-mercapto-lalkylimidazolyl)borate ligands, respectively.
-
Bis- and tris-(pyrazolyl)hydroborato ligands are represented by the abbreviations [BpRR'J and [TpRR'], with the 3- and 5-alkyl substituents listed respectively as superscripts. A substituent (X) on boron other than hydrogen is listed as a prefix, i.e. [XBpRR'] and [XTpRR']. By analogy, we use the abbreviations [BmR] and [TmR] to represent the bis(2-mercapto-l-alkylimidazolyl)borate and tris(2-mercapto-lalkylimidazolyl)borate ligands, respectively.
-
I.e. [XBpRR'] and [XTpRR']. by Analogy
-
-
-
2
-
-
0002333227
-
-
I. Cassidy, M. D. Spicer and A. R. Kennedy, Chem. Commun., 1996, 1975.
-
M. Garner, J. Reglinski, I. Cassidy, M. D. Spicer and A. R. Kennedy, Chem. Commun., 1996, 1975.
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J. Reglinski
-
-
Garner, M.1
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3
-
-
0002621930
-
-
G. G. Lobbia, R. Spagna, M. Pellei and F. Vallorani, Inorg. Cliim. Ada, 1999, 285, 81
-
For other studies using the [TmMe] ligand, see: (a) C. Santini, C. Pettinari, G. G. Lobbia, R. Spagna, M. Pellei and F. Vallorani, Inorg. Cliim. Ada, 1999, 285, 81;
-
C. Pettinari
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Santini, C.1
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4
-
-
0001593373
-
-
C. Pettinari, M. Pellei, G. Valle and S. Calogero, Inorg. Chcm., 1998, 37, 890
-
(b) C. Santini, G. G. Lobbia, C. Pettinari, M. Pellei, G. Valle and S. Calogero, Inorg. Chcm., 1998, 37, 890;
-
G. G. Lobbia
-
-
Santini, C.1
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5
-
-
0033577263
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-
M. Garner and A. R. Kennedy, J. Am. Chem. Soc., 1999, 121, 2317
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J. Reglinski, M. D. Spicer, M. Garner and A. R. Kennedy, J. Am. Chem. Soc., 1999, 121, 2317;
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M. D. Spicer
-
-
Reglinski, J.1
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6
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-
0033578646
-
-
A. J. P. White and D. J. Williams, Ange\\: Chem., Int. Ed., 1999,38,2759.
-
A. F. Hill, G. R. Owen, A. J. P. White and D. J. Williams, Ange\\: Chem., Int. Ed., 1999,38,2759.
-
G. R. Owen
-
-
Hill, A.F.1
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7
-
-
0033592804
-
-
D. G. Churchill and G. Parkin, Chem. Commun., 1999,2301.
-
C. Kimblin, B. M. Bridgewater, D. G. Churchill and G. Parkin, Chem. Commun., 1999,2301.
-
B. M. Bridgewater
-
-
Kimblin, C.1
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18
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-
33746469689
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-
6 and references therein.
-
See, for example, réf. 6 and references therein.
-
-
-
-
19
-
-
0001960882
-
-
T. Hascall and G. Parkin, J. Chem. Soc., Dation Trans., 2000, 891.
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C. Kimblin, B. M. Bridgewater, T. Hascall and G. Parkin, J. Chem. Soc., Dation Trans., 2000, 891.
-
B. M. Bridgewater
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Kimblin, C.1
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20
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-
0141452494
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-
I. B. Gorrell, M. Cornebise, K. Yoon, G. Parkin and A. L. Rheingold, Organometallics, 1995,14, 274.
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A. Looney, R. Han, I. B. Gorrell, M. Cornebise, K. Yoon, G. Parkin and A. L. Rheingold, Organometallics, 1995,14, 274.
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R. Han
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Looney, A.1
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21
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-
84989431533
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-
S. Trofimenko and H. Vahrenkamp, Chem. Ber, 1993,126,685.
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R. Alsfasser, A. K. Powell, S. Trofimenko and H. Vahrenkamp, Chem. Ber, 1993,126,685.
-
A. K. Powell
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Alsfasser, R.1
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22
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0002478415
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-
T. Hascall and G. Parkin, J. Organomet. Chem., 2000,596, 22.
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J. L. Kisko, T. Fillebeen, T. Hascall and G. Parkin, J. Organomet. Chem., 2000,596, 22.
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T. Fillebeen
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Kisko, J.L.1
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23
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-
0000808930
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-
M. Dolg and M. A. Bennett, J. Am. Chem. Soc., 1992, 114, 7518
-
For theoretical studies of the disproportionation reactions of Tl1 complexes, see: (a) P. Schwerdtfeger, G. A. Heath, M. Dolg and M. A. Bennett, J. Am. Chem. Soc., 1992, 114, 7518;
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G. A. Heath
-
-
Schwerdtfeger, P.1
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24
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0006688476
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G. A. Bowmaker, H. G. Mack and H. Oberhammer, J. Am. Chem. Soc, 1989, 111, 15.
-
(b) P. Schwerdtfeger, P. D. W. Boyd, G. A. Bowmaker, H. G. Mack and H. Oberhammer, J. Am. Chem. Soc, 1989, 111, 15.
-
P. D. W. Boyd
-
-
Schwerdtfeger, P.1
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26
-
-
33746406503
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-
1993, 8, 1 & 31-37.
-
Cambridge Structural Database (Version 5.17), 3D Search and Research Using the Cambridge Structural Database, F. H. Allen and O. Kennard, Chemical Des. Automat. Neu-s, 1993, 8, 1 & 31-37.
-
Chemical Des. Automat. Neu-s
-
-
Allen, F.H.1
Kennard, O.2
-
27
-
-
85167525978
-
-
1999, 18, 3567 and references therein.
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See, for example: C. Dowlin and G. Parkin, Polyhedron, 1999, 18, 3567 and references therein.
-
Polyhedron
-
-
Dowlin, C.1
Parkin, G.2
-
28
-
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0000738516
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A. L. Rheingold and B. S. Haggerty, Organometallics, 1990, 9, 2581.
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D. L. Reger, S. J. Knox, A. L. Rheingold and B. S. Haggerty, Organometallics, 1990, 9, 2581.
-
S. J. Knox
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Reger, D.L.1
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29
-
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33746466302
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-
Bull. Chem. Soc, Jpn., 1980,53, 1459.
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characterized. See: M. Onishi, K. Hiraki and S. Nakagavva, Bull. Chem. Soc, Jpn., 1980,53, 1459.
-
K. Hiraki and S. Nakagavva
-
-
See, D.1
Onishi, M.2
-
30
-
-
33746408312
-
-
For further comparison, the mean Tl-S bond length for complexes listed in the Cambridge Structural Database (Version 5.17) is 2.92 A, with a range of 2.47-3.48 A.
-
For further comparison, the mean Tl-S bond length for complexes listed in the Cambridge Structural Database (Version 5.17) is 2.92 A, with a range of 2.47-3.48 A.
-
-
-
-
31
-
-
33746423645
-
-
/ = 1.569 x 10" rad T' s"1. Due to the similarity of their gyromagnetic ratios, the difference in 203T1 and 205T1 coupling constants is generally not discernible [7(205T1-X)= 1.0097C/2°JT1-X].
-
Thallium exists as two naturally occurring spin 1/2 isotopes: 203T1 (29.5%, y = 1.554 x 10 rad TM s'1) and 205TI (70.5%, / = 1.569 x 10" rad T' s"1). Due to the similarity of their gyromagnetic ratios, the difference in 203T1 and 205T1 coupling constants is generally not discernible [7(205T1-X)= 1.0097C/2°JT1-X)].
-
Y = 1.554 X 10 Rad TM S'1 and 205TI 70.5%
-
-
-
32
-
-
0041042326
-
-
1987,26,3818.
-
See, for example: M. S. Garcia-Tasende, M. I. Suârez, A. Sânchez, J. S. Casas, J. Sordo, E. E. Castellano and Y. P. Mascarenhas, Inorg. Chem., 1987,26,3818.
-
Inorg. Chem.
-
-
Garcia-Tasende, M.S.1
Suârez, M.I.2
Sânchez, A.3
Casas, J.S.4
Sordo, J.5
Castellano, E.E.6
Mascarenhas, Y.P.7
-
33
-
-
33746465089
-
-
For comparison, the VTT.H coupling constants for [pz2Bp]T!Et2 and [pz2Bp]TlBu"j are 306 Hz and 338 Hz, respectively. See réf. 17.
-
For comparison, the VTT.H coupling constants for [pz2Bp]T!Et2 and [pz2Bp]TlBu"j are 306 Hz and 338 Hz, respectively. See réf. 17.
-
-
-
-
34
-
-
33746418153
-
-
VTK; and VT1_H coupling constants for other Me2TlX derivatives (e.g. X = Cl, I, NO, OPh, C1O4, acac) are in the range 2475-2971 Hz and 336-471 Hz, respectively, in a variety of solvents. See: (a)
-
For further comparison, VTK; and VT1_H coupling constants for other Me2TlX derivatives (e.g. X = Cl, I, NO, OPh, C1O4, acac) are in the range 2475-2971 Hz and 336-471 Hz, respectively, in a variety of solvents. See: (a) P. J. Burke, R. W. Matthews and D. G. Gillies, J. Organomet. Chem., 1976, 118, 129;
-
J. Organomet. Chem., 1976, 118, 129
-
-
Burke, P.J.1
Matthews, R.W.2
Gillies, D.G.3
-
36
-
-
33746456107
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-
Alternatively, the NMR spectroscopic exchange data is in accord with a simple inversion process if the chemical shift of the thallium methyl protons depend only on whether the methyl group is located axially or equatorially and is independent of whether the boron pyrazolyl group occupies an axial or equatorial position.
-
Alternatively, the NMR spectroscopic exchange data is in accord with a simple inversion process if the chemical shift of the thallium methyl protons depend only on whether the methyl group is located axially or equatorially and is independent of whether the boron pyrazolyl group occupies an axial or equatorial position.
-
-
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38
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0003061114
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-
M. D. Spicer and A. R. Kennedy, J. Chem. Soc., Dalton Trans., 2000, 239.
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P. A. Slavin, J. Reglinski, M. D. Spicer and A. R. Kennedy, J. Chem. Soc., Dalton Trans., 2000, 239.
-
J. Reglinski
-
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Slavin, P.A.1
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39
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33746399109
-
-
Reglinski has also reported a six-coordinate bismuth(in) sandwich species as a component of the novel salt {[TmMt]2Bi} {[Tp]2Na}. See réf. 3(c).
-
Reglinski has also reported a six-coordinate bismuth(in) sandwich species as a component of the novel salt {[TmMt]2Bi} {[Tp]2Na}. See réf. 3(c).
-
-
-
-
40
-
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33746410759
-
-
in Experimental Organometallic Chemistry, eds. A. L. Wayda and M. Y. Darensbourg, American Chemical Society, Washington, DC, 1987, ch. 2, pp. 6-23
-
(a) J. P. McNally, V. S. Leong and N. J. Cooper, in Experimental Organometallic Chemistry, eds. A. L. Wayda and M. Y. Darensbourg, American Chemical Society, Washington, DC, 1987, ch. 2, pp. 6-23;
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V. S. Leong and N. J. Cooper
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McNally, J.P.1
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41
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0003806926
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eds. A. L. Wayda and M. Y. Darensbourg, American Chemical Society, Washington, DC, 1987, ch. 4, pp. 79-98
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(b) B. J. Burger and J. E. Bercaw, in Experimental Organometallic Chemistry, eds. A. L. Wayda and M. Y. Darensbourg, American Chemical Society, Washington, DC, 1987, ch. 4, pp. 79-98;
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In Experimental Organometallic Chemistry
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Burger, B.J.1
Bercaw, J.E.2
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42
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0003470782
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2nd edn., Wiley-Interscience, New York, 1986.
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D. F. Shriver and M. A. Drezdzon, The Manipulation of Air-Sensitive Compounds, 2nd edn., Wiley-Interscience, New York, 1986.
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The Manipulation of Air-Sensitive Compounds
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Shriver, D.F.1
Drezdzon, M.A.2
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44
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0004150157
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An integrated system for solving, refining and displaying crystal structures from diffraction data, University of Göttingen, Göttingen, Federal Republic of Germany, 1981.
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G. M. Sheldrick, SHELXTL, An integrated system for solving, refining and displaying crystal structures from diffraction data, University of Göttingen, Göttingen, Federal Republic of Germany, 1981.
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SHELXTL
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Sheldrick, G.M.1
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33746418644
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1995.
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gNMR (Version 4.1), Cherwell Scientific Ltd., Oxford, 1995.
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33747794161
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M. J. Forster and D. G. Gillies, J. Chem. Soc., Chem. Commun., 1981,911.
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F. Brady, R. W. Matthews, M. J. Forster and D. G. Gillies, J. Chem. Soc., Chem. Commun., 1981,911.
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