-
1
-
-
0342522385
-
-
[1a]: "By the term bond I intend merely to give a more concrete expression to such names as 'an atomicity', 'an atomic power', or 'an equivalence'.... By this term I do not intend to convey the idea of any material connection." E. Frankland, J. Chem. Soc. 1866, 19, 372;
-
(1866)
J. Chem. Soc.
, vol.19
, pp. 372
-
-
Frankland, E.1
-
14
-
-
0000570691
-
-
See for example: F. Ogliaro, D. L. Cooper, P. B. Karadakov, Int. J. Quant. Chem. 1999, 74, 223.
-
(1999)
Int. J. Quant. Chem.
, vol.74
, pp. 223
-
-
Ogliaro, F.1
Cooper, D.L.2
Karadakov, P.B.3
-
17
-
-
37049099501
-
-
a) D. E. Goldberg, D. H. Harris, M. F. Lappert, K. M. Thomas, J. Chem. Soc. Chem. Commun. 1976, 261;
-
(1976)
J. Chem. Soc. Chem. Commun.
, pp. 261
-
-
Goldberg, D.E.1
Harris, D.H.2
Lappert, M.F.3
Thomas, K.M.4
-
19
-
-
51149215937
-
-
c) D. E. Goldberg, P. B. Hitchcock, M. F. Lappert, K. M. Thomas, A. J. Thorne, T. Fjeldberg, A. Haaland, B. E. R. Schilling, J. Chem. Soc. Dalton Trans. 1986, 2387.
-
(1986)
J. Chem. Soc. Dalton Trans.
, pp. 2387
-
-
Goldberg, D.E.1
Hitchcock, P.B.2
Lappert, M.F.3
Thomas, K.M.4
Thorne, A.J.5
Fjeldberg, T.6
Haaland, A.7
Schilling, B.E.R.8
-
20
-
-
0010580277
-
-
a) R. West, M. J. Fink, J. Michl, Science 1981, 214, 1343;
-
(1981)
Science
, vol.214
, pp. 1343
-
-
West, R.1
Fink, M.J.2
Michl, J.3
-
21
-
-
0001575639
-
-
b) M. J. Fink, M. J. Michalczyk, K. J. Haller, R. West, J. Michl, Organometallics 1984, 3, 793.
-
(1984)
Organometallics
, vol.3
, pp. 793
-
-
Fink, M.J.1
Michalczyk, M.J.2
Haller, K.J.3
West, R.4
Michl, J.5
-
22
-
-
33845556264
-
-
M. Yoshifuji, I. Shima, N. Inamoto, J. Am. Chem. Soc. 1981, 103, 4587.
-
(1981)
J. Am. Chem. Soc.
, vol.103
, pp. 4587
-
-
Yoshifuji, M.1
Shima, I.2
Inamoto, N.3
-
25
-
-
0000238248
-
-
c) M. Driess, H. Grützmacher, Angew. Chem. 1996, 108, 900; Angew. Chem. Int. Ed. Engl. 1996, 35, 829;
-
(1996)
Angew. Chem.
, vol.108
, pp. 900
-
-
Driess, M.1
Grützmacher, H.2
-
26
-
-
0042294914
-
-
c) M. Driess, H. Grützmacher, Angew. Chem. 1996, 108, 900; Angew. Chem. Int. Ed. Engl. 1996, 35, 829;
-
(1996)
Angew. Chem. Int. Ed. Engl.
, vol.35
, pp. 829
-
-
-
27
-
-
0004144394
-
-
Special issue
-
d) Special issue Adv. Organomet. Chem. 1996, 39;
-
(1996)
Adv. Organomet. Chem.
, pp. 39
-
-
-
29
-
-
0000061709
-
-
f) T. Tsumaraya, S. A. Batcheller, S. Masamune, Angew. Chem. 1991, 103, 916; Angew. Chem. Int. Ed. Engl. 1991, 30, 902;
-
(1991)
Angew. Chem.
, vol.103
, pp. 916
-
-
Tsumaraya, T.1
Batcheller, S.A.2
Masamune, S.3
-
30
-
-
33748240837
-
-
f) T. Tsumaraya, S. A. Batcheller, S. Masamune, Angew. Chem. 1991, 103, 916; Angew. Chem. Int. Ed. Engl. 1991, 30, 902;
-
(1991)
Angew. Chem. Int. Ed. Engl.
, vol.30
, pp. 902
-
-
-
31
-
-
3743148853
-
-
g) J. Barrau, J. Esudié, J. Satgé, Chem Rev. 1990, 90, 283;
-
(1990)
Chem Rev.
, vol.90
, pp. 283
-
-
Barrau, J.1
Esudié, J.2
Satgé, J.3
-
32
-
-
0002955356
-
-
Eds.: M. Regitz, O. J. Scherer, Thieme, Stuttgart
-
h) M. Yoshifuji in Multiple Bonds and Low Coordination in Phosphorus Chemistry (Eds.: M. Regitz, O. J. Scherer), Thieme, Stuttgart, 1990, 321;
-
(1990)
Multiple Bonds and Low Coordination in Phosphorus Chemistry
, pp. 321
-
-
Yoshifuji, M.1
-
33
-
-
0001515838
-
-
i) R. West, Angew. Chem. 1987, 99, 1231; Angew. Chem. Int. Ed. Engl. 1987, 26, 1201;
-
(1987)
Angew. Chem.
, vol.99
, pp. 1231
-
-
West, R.1
-
34
-
-
84985559872
-
-
i) R. West, Angew. Chem. 1987, 99, 1231; Angew. Chem. Int. Ed. Engl. 1987, 26, 1201;
-
(1987)
Angew. Chem. Int. Ed. Engl.
, vol.26
, pp. 1201
-
-
-
38
-
-
0003122566
-
-
Group 14: a) For a discussion of C=C bond lengths see: H. Sakurai, K. Ebata, C. Kabuto, Y. Nakadaria, Chem. Lett. 1987, 301;
-
(1987)
Chem. Lett.
, pp. 301
-
-
Sakurai, H.1
Ebata, K.2
Kabuto, C.3
Nakadaria, Y.4
-
39
-
-
85037452346
-
-
For a discussion of Si=Si bond lengths see refs. [11a,f]
-
b) For a discussion of Si=Si bond lengths see refs. [11a,f];
-
-
-
-
40
-
-
0032793503
-
-
c) For a general discussion of Ge=Ge, Sn=Sn, and Pb=Pb bond lengths see refs. [11a,b] and: M. Stürmann, W. Saak, M. Weidenbruch, K. W. Klinkhammer, Eur. J. Inorg. Chem. 1999, 579;
-
(1999)
Eur. J. Inorg. Chem.
, pp. 579
-
-
Stürmann, M.1
Saak, W.2
Weidenbruch, M.3
Klinkhammer, K.W.4
-
41
-
-
0000013232
-
-
d) recent calculations: K. W. Klinkhammer, T. F. Fässler, H. Grützmacher, Angew. Chem. 1998, 110, 114; Angew. Chem. Int. Ed. 1998, 37, 124 and references therein.
-
(1998)
Angew. Chem.
, vol.110
, pp. 114
-
-
Klinkhammer, K.W.1
Fässler, T.F.2
Grützmacher, H.3
-
42
-
-
0031906803
-
-
and references therein
-
d) recent calculations: K. W. Klinkhammer, T. F. Fässler, H. Grützmacher, Angew. Chem. 1998, 110, 114; Angew. Chem. Int. Ed. 1998, 37, 124 and references therein.
-
(1998)
Angew. Chem. Int. Ed.
, vol.37
, pp. 124
-
-
-
43
-
-
85037456319
-
-
For a general discussion see ref. [11b], a Group 15: P=P: refs. [10, 11h]
-
For a general discussion see ref. [11b], a) Group 15: P=P: refs. [10, 11h];
-
-
-
-
44
-
-
33845549997
-
-
b) As=As: A. H. Cowley, J. G. Lasch, N. C. Norman, M. Pakulski, J. Am. Chem. Soc. 1983, 105, 5506;
-
(1983)
J. Am. Chem. Soc.
, vol.105
, pp. 5506
-
-
Cowley, A.H.1
Lasch, J.G.2
Norman, N.C.3
Pakulski, M.4
-
45
-
-
0032554015
-
-
c) Sb=Sb: N. Tokitoh, T. Arai, T. Sasamori, R. Okazaki, S. Nagase, H. Uekusa, Y. Ohashi, J. Am. Chem. Soc. 1998, 120, 433;
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 433
-
-
Tokitoh, N.1
Arai, T.2
Sasamori, T.3
Okazaki, R.4
Nagase, S.5
Uekusa, H.6
Ohashi, Y.7
-
46
-
-
0030824246
-
-
d) Bi=Bi: N. Tokitoh, Y. Arai, R. Okazaki, S. Nagase, Science 1997, 277, 78; B. Twamley, C. D. Sofield, M. M. Olmstead, P. P. Power, J. Am. Chem. Soc. 1999, 121, 3357.
-
(1997)
Science
, vol.277
, pp. 78
-
-
Tokitoh, N.1
Arai, Y.2
Okazaki, R.3
Nagase, S.4
-
47
-
-
0033553136
-
-
d) Bi=Bi: N. Tokitoh, Y. Arai, R. Okazaki, S. Nagase, Science 1997, 277, 78; B. Twamley, C. D. Sofield, M. M. Olmstead, P. P. Power, J. Am. Chem. Soc. 1999, 121, 3357.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 3357
-
-
Twamley, B.1
Sofield, C.D.2
Olmstead, M.M.3
Power, P.P.4
-
48
-
-
0031455656
-
-
M. M. Olmstead, R. S. Simons, P. P. Power, J. Am. Chem. Soc. 1997, 119, 11705.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 11705
-
-
Olmstead, M.M.1
Simons, R.S.2
Power, P.P.3
-
49
-
-
0032501466
-
-
L. Pu, M. O. Senge, M. M. Olmstead, P. P. Power, J. Am. Chem. Soc. 1998, 120, 12682.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 12682
-
-
Pu, L.1
Senge, M.O.2
Olmstead, M.M.3
Power, P.P.4
-
50
-
-
0030742972
-
-
J. Su, X.-W. Li, R. C. Crittendon, G. H. Robinson, J. Am. Chem. Soc. 1997, 119, 5471.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 5471
-
-
Su, J.1
Li, X.-W.2
Crittendon, R.C.3
Robinson, G.H.4
-
51
-
-
0002938113
-
Gallium triple bonds under fire
-
March 16
-
a) See the "hot article": Gallium Triple Bonds Under Fire by R. Dagani in Chem. Eng. News 1998, March 16.
-
(1998)
Chem. Eng. News
-
-
Dagani, R.1
-
52
-
-
85037453932
-
-
Note that the ambiguity of the graphical representation of acetylene as HC≡CH or HC:-C:H was already recognized in the middle of the last century (see ref. [2b])
-
b) Note that the ambiguity of the graphical representation of acetylene as HC≡CH or HC:-C:H was already recognized in the middle of the last century (see ref. [2b]).
-
-
-
-
55
-
-
84989515977
-
-
b) For a rather complete listing of work devoted to Group 14 double bonds see: H. Jacobsen, T. Ziegler, J. Am. Chem. Soc. 1994, 116, 3667;
-
(1994)
J. Am. Chem. Soc.
, vol.116
, pp. 3667
-
-
Jacobsen, H.1
Ziegler, T.2
-
58
-
-
33845283002
-
-
e) For Group 15 double-bond systems see: M. W. Schmidt, P. N. Truong, M. S. Gordon, J. Am. Chem. Soc. 1987, 109, 5217;
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 5217
-
-
Schmidt, M.W.1
Truong, P.N.2
Gordon, M.S.3
-
59
-
-
0002051791
-
-
Eds.: M. Regitz, O. J. Scherer, Thieme, Stuttgart
-
f) W. W. Schoeller in Multiple bonds and Low Coordination in Phosphorus Chemistry (Eds.: M. Regitz, O. J. Scherer), Thieme, Stuttgart, 1990, p. 5;
-
(1990)
Multiple Bonds and Low Coordination in Phosphorus Chemistry
, pp. 5
-
-
Schoeller, W.W.1
-
61
-
-
0000615410
-
-
For a discussion of the effect of intra atomic repulsion on the bonding in main group elements see: h) W. Kutzelnigg, Angew. Chem. 1984, 96, 262; Angew. Chem. Int. Ed. Engl. 1984, 23, 272.
-
(1984)
Angew. Chem.
, vol.96
, pp. 262
-
-
Kutzelnigg, W.1
-
62
-
-
0343265434
-
-
For a discussion of the effect of intra atomic repulsion on the bonding in main group elements see: h) W. Kutzelnigg, Angew. Chem. 1984, 96, 262; Angew. Chem. Int. Ed. Engl. 1984, 23, 272.
-
(1984)
Angew. Chem. Int. Ed. Engl.
, vol.23
, pp. 272
-
-
-
64
-
-
0032481649
-
-
b) F. A. Cotton, A. H. Cowley, X. Feng, J. Am. Chem. Soc. 1998, 120, 1795;
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 1795
-
-
Cotton, F.A.1
Cowley, A.H.2
Feng, X.3
-
65
-
-
0032557218
-
-
c) Y. Xie, R. S. Grev, J. Gu, H. F. Schaefer III, P. von R. Schleyer, J. Su, X.-W. Li, G. H. Robinson, J. Am. Chem. Soc. 1998, 120, 3773.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 3773
-
-
Xie, Y.1
Grev, R.S.2
Gu, J.3
Schaefer H.F. III4
Schleyer, P.V.R.5
Su, J.6
Li, X.-W.7
Robinson, G.H.8
-
68
-
-
0442317228
-
-
Ed. S. Patai, Wiley, Chichester
-
b) G. Trinquier, J.-P. Malrieu in The chemistry of functional groups, Suppl. A: The chemistry of double bonded functional groups, Vol. 2, Part 1 (Ed. S. Patai), Wiley, Chichester, 1989, p. 1;
-
(1989)
The Chemistry of Functional Groups, Suppl. A: The Chemistry of Double Bonded Functional Groups
, vol.2
, Issue.PART 1
, pp. 1
-
-
Trinquier, G.1
Malrieu, J.-P.2
-
71
-
-
85037476531
-
-
note
-
(S→T).
-
-
-
-
74
-
-
0000599410
-
-
a) A. Savin, R. Nesper, S. Wengert, T. F. Fässler, Angew. Chem. 1997, 109, 1892; Angew. Chem. Int. Ed. Engl. 1997, 36, 1808;
-
(1997)
Angew. Chem.
, vol.109
, pp. 1892
-
-
Savin, A.1
Nesper, R.2
Wengert, S.3
Fässler, T.F.4
-
75
-
-
0030773972
-
-
a) A. Savin, R. Nesper, S. Wengert, T. F. Fässler, Angew. Chem. 1997, 109, 1892; Angew. Chem. Int. Ed. Engl. 1997, 36, 1808;
-
(1997)
Angew. Chem. Int. Ed. Engl.
, vol.36
, pp. 1808
-
-
-
76
-
-
0001446393
-
-
b) A. Savin, A. D. Becke, J. Flad, R. Nesper, H. G. von Schnering, Angew. Chem. 1991, 103, 421; Angew. Chem. Int. Ed. Engl. 1991, 30, 409;
-
(1991)
Angew. Chem.
, vol.103
, pp. 421
-
-
Savin, A.1
Becke, A.D.2
Flad, J.3
Nesper, R.4
Von Schnering, H.G.5
-
77
-
-
33748225339
-
-
b) A. Savin, A. D. Becke, J. Flad, R. Nesper, H. G. von Schnering, Angew. Chem. 1991, 103, 421; Angew. Chem. Int. Ed. Engl. 1991, 30, 409;
-
(1991)
Angew. Chem. Int. Ed. Engl.
, vol.30
, pp. 409
-
-
-
79
-
-
0000506493
-
-
a) R. J. Gillespie, E. A. Robinson, Angew. Chem. 1996, 108, 539; Angew. Chem. Int. Ed. Engl. 1996, 35, 495;
-
(1996)
Angew. Chem.
, vol.108
, pp. 539
-
-
Gillespie, R.J.1
Robinson, E.A.2
-
80
-
-
33749113333
-
-
a) R. J. Gillespie, E. A. Robinson, Angew. Chem. 1996, 108, 539; Angew. Chem. Int. Ed. Engl. 1996, 35, 495;
-
(1996)
Angew. Chem. Int. Ed. Engl.
, vol.35
, pp. 495
-
-
-
81
-
-
0009144568
-
-
Eds.: J. F. Liebman, A. Greenberg, VCH
-
b) R. F. W. Bader, R. J. Gillespie, P. J. MacDougall in From Atoms to Polymers (Eds.: J. F. Liebman, A. Greenberg), VCH, 1989, 1-51.
-
(1989)
From Atoms to Polymers
, pp. 1-51
-
-
Bader, R.F.W.1
Gillespie, R.J.2
MacDougall, P.J.3
-
82
-
-
0040537186
-
-
2 must lie within one region with ELF ≥ 0.8. This value might depend on the theoretical method or basis set used. In order to obtain comparable results, extended Hückel (EH) calculations were performed even when the structures were optimized with advanced methods. For a further discussion of the separation of attractors and related bifurcation diagrams see: D. Marx, A. Savin, Angew. Chem. 1997, 109, 2168; Angew. Chem. Int. Ed. Engl. 1997, 36, 2077.
-
(1997)
Angew. Chem.
, vol.109
, pp. 2168
-
-
Marx, D.1
Savin, A.2
-
83
-
-
0030727413
-
-
2 must lie within one region with ELF ≥ 0.8. This value might depend on the theoretical method or basis set used. In order to obtain comparable results, extended Hückel (EH) calculations were performed even when the structures were optimized with advanced methods. For a further discussion of the separation of attractors and related bifurcation diagrams see: D. Marx, A. Savin, Angew. Chem. 1997, 109, 2168; Angew. Chem. Int. Ed. Engl. 1997, 36, 2077.
-
(1997)
Angew. Chem. Int. Ed. Engl.
, vol.36
, pp. 2077
-
-
-
84
-
-
0000481373
-
-
[12d] where we intended to include a topographical analysis of classical and nonclassical double bonds. However, this part was excluded in the refereeing process but subsequently used by K. W. Klinkhammer in a commentary on ref. [16] see: K. W. Klinkhammer, Angew. Chem. 1997, 109, 2414; Angew. Chem. Int. Ed. Engl. 1997, 36, 2320.
-
(1997)
Angew. Chem.
, vol.109
, pp. 2414
-
-
Klinkhammer, K.W.1
-
85
-
-
0030712047
-
-
[12d] where we intended to include a topographical analysis of classical and nonclassical double bonds. However, this part was excluded in the refereeing process but subsequently used by K. W. Klinkhammer in a commentary on ref. [16] see: K. W. Klinkhammer, Angew. Chem. 1997, 109, 2414; Angew. Chem. Int. Ed. Engl. 1997, 36, 2320.
-
(1997)
Angew. Chem. Int. Ed. Engl.
, vol.36
, pp. 2320
-
-
-
86
-
-
85037475926
-
-
note
-
2v symmetry. Since in the heavier homologues the π - σ* gap becomes smaller, this mixing becomes more efficient and the stabilization of the π-HOMO overcompensates eventually the destabilization of the bonding E-E σ-orbital (see refs. [8c, 18b] for a more thorough discussion).
-
-
-
-
88
-
-
0342522360
-
-
M.-H. Whangbo, M. Evain, T. Hughbanks, M. Kertes, S. Wijeyesekera, C. Wilker, C. Zheng, R. Hoffmann, Program EHMACC, 1990.
-
(1990)
Program EHMACC
-
-
Whangbo, M.-H.1
Evain, M.2
Hughbanks, T.3
Kertes, M.4
Wijeyesekera, S.5
Wilker, C.6
Zheng, C.7
Hoffmann, R.8
-
89
-
-
0001628833
-
-
For attempts to visualize localized chemical bonds in digermene by relocalization of the delocalized MOs according to Boy's criterion see: G. Tinquier, J.-P. Malrieu, P. Riviere, J. Am. Chem. Soc. 1982, 104, 4529.
-
(1982)
J. Am. Chem. Soc.
, vol.104
, pp. 4529
-
-
Tinquier, G.1
Malrieu, J.-P.2
Riviere, P.3
|