-
1
-
-
37049076073
-
-
Yang, E.-C.; Cheng, M.-C.; Tsai, M.-S.; Peng, S.-M. J. Chem. Soc., Chem. Commun. 1994, 2377-2378.
-
(1994)
J. Chem. Soc., Chem. Commun.
, pp. 2377-2378
-
-
Yang, E.-C.1
Cheng, M.-C.2
Tsai, M.-S.3
Peng, S.-M.4
-
2
-
-
0033550524
-
-
Lai, S.-Y.; Lin, T.-W.; Chen, Y.-H.; Wang, C.-C.; Lee, G.-H.; Yang, M.-H.; Leung, M.-K.; Peng, S-M. J. Am. Chem. Soc. 1999, 121, 250-251.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 250-251
-
-
Lai, S.-Y.1
Lin, T.-W.2
Chen, Y.-H.3
Wang, C.-C.4
Lee, G.-H.5
Yang, M.-H.6
Leung, M.-K.7
Peng, S.-M.8
-
3
-
-
0034135453
-
-
Peng, S.-M.; Wang, C.-C.; Jang, Y.-L.; Chen, Y.-H.; Li, F.-Y.; Mou, C.-Y.; Leung, M.-K. J. Magn. Magn. Mater. 2000, 209, 80-83.
-
(2000)
J. Magn. Magn. Mater.
, vol.209
, pp. 80-83
-
-
Peng, S.-M.1
Wang, C.-C.2
Jang, Y.-L.3
Chen, Y.-H.4
Li, F.-Y.5
Mou, C.-Y.6
Leung, M.-K.7
-
4
-
-
0012405313
-
-
Peng, C.-H.; Wang, C.-C.; Lee, H.-C.; Lo, W.-C.; Lee, G.-H.; Peng, S.-M. J. Chin. Chem. Soc. 2001, 48, 987-996.
-
(2001)
J. Chin. Chem. Soc.
, vol.48
, pp. 987-996
-
-
Peng, C.-H.1
Wang, C.-C.2
Lee, H.-C.3
Lo, W.-C.4
Lee, G.-H.5
Peng, S.-M.6
-
5
-
-
0030740257
-
-
Shieh, S.-J.; Chou, C.-C.; Lee, G.-H.; Wang, C.-C.; Peng, S.-M. Angew. Chem., Int. Ed. Engl. 1997, 36, 56-58.
-
(1997)
Angew. Chem., Int. Ed. Engl.
, vol.36
, pp. 56-58
-
-
Shieh, S.-J.1
Chou, C.-C.2
Lee, G.-H.3
Wang, C.-C.4
Peng, S.-M.5
-
6
-
-
0542440928
-
-
Wang, C.-C.; Lo, W.-C.; Chou, C.-C.; Lee, G.-H.; Chen, J.-M.; Peng, S.-M. Inorg. Chem. 1998, 37, 4059-4065.
-
(1998)
Inorg. Chem.
, vol.37
, pp. 4059-4065
-
-
Wang, C.-C.1
Lo, W.-C.2
Chou, C.-C.3
Lee, G.-H.4
Chen, J.-M.5
Peng, S.-M.6
-
7
-
-
0032816141
-
-
Chang, H.-C.; Li, J.-T.; Wang, C.-C.; Lin, T.-W.; Lee, H.-C.; Lee, G.-H.; Peng, S.-M. Eur. J. Inorg. Chem. 1999, 1243-1251.
-
(1999)
Eur. J. Inorg. Chem.
, pp. 1243-1251
-
-
Chang, H.-C.1
Li, J.-T.2
Wang, C.-C.3
Lin, T.-W.4
Lee, H.-C.5
Lee, G.-H.6
Peng, S.-M.7
-
8
-
-
0036019755
-
-
Yeh, C.-Y.; Chou, C.-H.; Pan, K.-C.; Wang, C.-C.; Lee, G.-H.; Su, Y. O.; Peng, S.-M. J. Chem. Soc., Dalton Trans. 2002, 2670-2677.
-
(2002)
J. Chem. Soc., Dalton Trans.
, pp. 2670-2677
-
-
Yeh, C.-Y.1
Chou, C.-H.2
Pan, K.-C.3
Wang, C.-C.4
Lee, G.-H.5
Su, Y.O.6
Peng, S.-M.7
-
9
-
-
0037068054
-
-
Yeh, C.-Y.; Chiang, Y.-L.; Lee, G.-H.; Peng, S.-M. Inorg. Chem. 2002, 41, 4096-4098.
-
(2002)
Inorg. Chem.
, vol.41
, pp. 4096-4098
-
-
Yeh, C.-Y.1
Chiang, Y.-L.2
Lee, G.-H.3
Peng, S.-M.4
-
10
-
-
0034695842
-
-
Clerac, R.; Cotton, F. A.; Daniels, L. M.; Dunbar, K. R.; Murillo, C. A.; Pascual, I. Inorg. Chem. 2000, 39, 752-756.
-
(2000)
Inorg. Chem.
, vol.39
, pp. 752-756
-
-
Clerac, R.1
Cotton, F.A.2
Daniels, L.M.3
Dunbar, K.R.4
Murillo, C.A.5
Pascual, I.6
-
11
-
-
0038584488
-
-
Clerac, R.; Cotton, F. A.; Dunbar, K. R.; Lu, T.; Murillo, C. A.; Wang, X. J. Am. Chem. Soc. 2000, 122, 2272-2278.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 2272-2278
-
-
Clerac, R.1
Cotton, F.A.2
Dunbar, K.R.3
Lu, T.4
Murillo, C.A.5
Wang, X.6
-
12
-
-
0037012420
-
-
Berry, J. F.; Cotton, F. A.; Daniels, L. M.; Murillo, C. A. J. Am. Chem. Soc. 2002, 124, 3212-3213.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 3212-3213
-
-
Berry, J.F.1
Cotton, F.A.2
Daniels, L.M.3
Murillo, C.A.4
-
13
-
-
0037425167
-
-
Berry, J. F.; Cotton, F. A.; Daniels, L. M.; Murillo, C. A.; Wang, X. Inorg. Chem. 2003, 42, 2418-2427.
-
(2003)
Inorg. Chem.
, vol.42
, pp. 2418-2427
-
-
Berry, J.F.1
Cotton, F.A.2
Daniels, L.M.3
Murillo, C.A.4
Wang, X.5
-
14
-
-
0033593040
-
-
Cotton, F. A.; Daniels, L. M.; Murillo, C. A.; Wang, X. Chem. Commun. 1999, 2461-2462.
-
(1999)
Chem. Commun.
, pp. 2461-2462
-
-
Cotton, F.A.1
Daniels, L.M.2
Murillo, C.A.3
Wang, X.4
-
15
-
-
0034695834
-
-
Clerac, R.; Cotton, F. A.; Daniels, L. M.; Dunbar, K. R.; Murillo, C. A.; Pascual, I. Inorg. Chem. 2000, 39, 748-751.
-
(2000)
Inorg. Chem.
, vol.39
, pp. 748-751
-
-
Clerac, R.1
Cotton, F.A.2
Daniels, L.M.3
Dunbar, K.R.4
Murillo, C.A.5
Pascual, I.6
-
16
-
-
0037686055
-
-
Clerac, R.; Cotton, F. A.; Daniels, L. M.; Dunbar, K. R.; Kirschbaum, K.; Murillo, C. A.; Schultz, A. J.; Wang, X. J. Am. Chem. Soc. 2000, 122, 6226-6236.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 6226-6236
-
-
Clerac, R.1
Cotton, F.A.2
Daniels, L.M.3
Dunbar, K.R.4
Kirschbaum, K.5
Murillo, C.A.6
Schultz, A.J.7
Wang, X.8
-
17
-
-
0001832263
-
-
Cotton, F. A.; Daniels, L. M.; Murillo, C. A.; Pascual, I. Inorg. Chem. Commun. 1998, 1, 1-3.
-
(1998)
Inorg. Chem. Commun.
, vol.1
, pp. 1-3
-
-
Cotton, F.A.1
Daniels, L.M.2
Murillo, C.A.3
Pascual, I.4
-
18
-
-
0030662510
-
-
Cotton, F. A.; Daniels, L. M.; Murillo, C. A.; Pascual, I. J. Am. Chem. Soc. 1997, 119, 10223-10224.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 10223-10224
-
-
Cotton, F.A.1
Daniels, L.M.2
Murillo, C.A.3
Pascual, I.4
-
19
-
-
0002722723
-
-
Cotton, F. A.; Daniels, L. M.; Lu, T.; Murillo, C. A.; Wang, X. J. Chem. Soc., Dalton Trans. 1999, 517-518.
-
(1999)
J. Chem. Soc., Dalton Trans.
, pp. 517-518
-
-
Cotton, F.A.1
Daniels, L.M.2
Lu, T.3
Murillo, C.A.4
Wang, X.5
-
20
-
-
0035847892
-
-
Clerac, R.; Cotton, F. A.; Daniels, L. M.; Dunbar, K. R.; Murillo, C. A.; Wang, X. Inorg. Chem. 2001, 40, 1256-1264.
-
(2001)
Inorg. Chem.
, vol.40
, pp. 1256-1264
-
-
Clerac, R.1
Cotton, F.A.2
Daniels, L.M.3
Dunbar, K.R.4
Murillo, C.A.5
Wang, X.6
-
21
-
-
0035847913
-
-
Clerac, R.; Cotton, F. A.; Jeffery, S. P.; Murillo, C. A.; Wang, X. Inorg. Chem. 2001, 40, 1265-1270.
-
(2001)
Inorg. Chem.
, vol.40
, pp. 1265-1270
-
-
Clerac, R.1
Cotton, F.A.2
Jeffery, S.P.3
Murillo, C.A.4
Wang, X.5
-
22
-
-
0001262660
-
-
Cotton, F. A.; Murillo, C. A.; Wang, X. Inorg. Chem. 1999, 38, 6294-6297.
-
(1999)
Inorg. Chem.
, vol.38
, pp. 6294-6297
-
-
Cotton, F.A.1
Murillo, C.A.2
Wang, X.3
-
24
-
-
0035913736
-
-
Rohmer, M.-M.; Strich, A.; Benard, M.; Malrieu, J.-P. J. Am. Chem. Soc. 2001, 123, 9126-9134.
-
(2001)
J. Am. Chem. Soc.
, vol.123
, pp. 9126-9134
-
-
Rohmer, M.-M.1
Strich, A.2
Benard, M.3
Malrieu, J.-P.4
-
26
-
-
0037165704
-
-
Leung, M.-k.; Mandal, A. B.; Wang, C.-C.; Lee, G.-H.; Peng, S.-M.; Cheng, H.-L.; Her, G.-R.; Chao, I.; Lu, H.-F.; Sun, Y.-C.; Shiao, M.-Y.; Chou, P.-T. J. Am. Chem. Soc. 2002, 124, 4287-4297.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 4287-4297
-
-
Leung, M.-K.1
Mandal, A.B.2
Wang, C.-C.3
Lee, G.-H.4
Peng, S.-M.5
Cheng, H.-L.6
Her, G.-R.7
Chao, I.8
Lu, H.-F.9
Sun, Y.-C.10
Shiao, M.-Y.11
Chou, P.-T.12
-
27
-
-
0030110164
-
-
Bumm, L. A.; Arnold, J. J.; Cygan, M. T.; Dunbar, T. D.; Burgin, T. P.; Jones, L., II; Allara, D. L.; Tour, J. M. Weiss, P. S. Science 1996, 271, 1705-1707.
-
(1996)
Science
, vol.271
, pp. 1705-1707
-
-
Bumm, L.A.1
Arnold, J.J.2
Cygan, M.T.3
Dunbar, T.D.4
Burgin, T.P.5
Jones II, L.6
Allara, D.L.7
Tour, J.M.8
Weiss, P.S.9
-
28
-
-
0042095312
-
-
Bumm, L. A.; Arnold, J. J.; Dunbar, T. D.; Allara, D. L.; Weiss, P. S. J. Phys. Chem. B 1999, 103, 8122-8127.
-
(1999)
J. Phys. Chem. B
, vol.103
, pp. 8122-8127
-
-
Bumm, L.A.1
Arnold, J.J.2
Dunbar, T.D.3
Allara, D.L.4
Weiss, P.S.5
-
29
-
-
0035933562
-
-
Donhauser, Z. J.; Mantooth, B. A.; Kelly, K. F.; Bumm, L. A.; Monnell, J. D.; Stapleton, J. J.; Price, D. W., Jr.; Rawlett, A. M.; Allara, D. L.; Tour, J. M.; Weiss, P. S. Science 2001, 292, 2303-2307.
-
(2001)
Science
, vol.292
, pp. 2303-2307
-
-
Donhauser, Z.J.1
Mantooth, B.A.2
Kelly, K.F.3
Bumm, L.A.4
Monnell, J.D.5
Stapleton, J.J.6
Price Jr., D.W.7
Rawlett, A.M.8
Allara, D.L.9
Tour, J.M.10
Weiss, P.S.11
-
30
-
-
0037071988
-
-
Ishida, T.; Mizutani, W.; Aya, Y.; Ogiso, H.; Sasaki, S.; Tokumoto, H. J. Phys. Chem. B 2002, 106, 5886-5892.
-
(2002)
J. Phys. Chem. B
, vol.106
, pp. 5886-5892
-
-
Ishida, T.1
Mizutani, W.2
Aya, Y.3
Ogiso, H.4
Sasaki, S.5
Tokumoto, H.6
-
31
-
-
0037149819
-
-
Wold, D. J.; Haag, R.; Rampi, M. A.; Frisbie, C. D. J. Phys. Chem. B 2002, 106, 2813-2816.
-
(2002)
J. Phys. Chem. B
, vol.106
, pp. 2813-2816
-
-
Wold, D.J.1
Haag, R.2
Rampi, M.A.3
Frisbie, C.D.4
-
32
-
-
20644470103
-
-
Leatherman, G.; Durantini, E. N.; Gust, D.; Moore, T. A.; Moore, A. L.; Stone, S.; Zhou, Z.; Rez, P.; Liu, Y. Z.; Lindsay, S. M. J. Phys. Chem. B 1999, 103, 4006-4010.
-
(1999)
J. Phys. Chem. B
, vol.103
, pp. 4006-4010
-
-
Leatherman, G.1
Durantini, E.N.2
Gust, D.3
Moore, T.A.4
Moore, A.L.5
Stone, S.6
Zhou, Z.7
Rez, P.8
Liu, Y.Z.9
Lindsay, S.M.10
-
33
-
-
79956015763
-
-
Rawlett, A. M.; Hopson, T. J.; Nagahara, L. A.; Tsui, R. K.; Ramachandran, G.; Lindsy, S. M. Appl. Phys. Lett. 2002, 81, 3043-3045.
-
(2002)
Appl. Phys. Lett.
, vol.81
, pp. 3043-3045
-
-
Rawlett, A.M.1
Hopson, T.J.2
Nagahara, L.A.3
Tsui, R.K.4
Ramachandran, G.5
Lindsy, S.M.6
-
37
-
-
0035913978
-
-
Cui, X. D.; Primak, A.; Zarate, X.; Tomfohr, J.; Sankey, O. F.; Moore, A. L.; Moore, T. A.; Gust, D.; Harris, G.; Lindsay, S. M. Science 2001, 294, 571-574.
-
(2001)
Science
, vol.294
, pp. 571-574
-
-
Cui, X.D.1
Primak, A.2
Zarate, X.3
Tomfohr, J.4
Sankey, O.F.5
Moore, A.L.6
Moore, T.A.7
Gust, D.8
Harris, G.9
Lindsay, S.M.10
-
38
-
-
0035907729
-
-
Holmlin, R. E.; Ismagilov, R. F.; Haag, R.; Mujica, V.; Ratner, M. A.; Rampi, M. A.; Whitesides, G. M. Angew. Chem., Int. Ed. Engl. 2001, 40, 2316-2320.
-
(2001)
Angew. Chem., Int. Ed. Engl.
, vol.40
, pp. 2316-2320
-
-
Holmlin, R.E.1
Ismagilov, R.F.2
Haag, R.3
Mujica, V.4
Ratner, M.A.5
Rampi, M.A.6
Whitesides, G.M.7
-
39
-
-
0034807793
-
-
Holmlin, R. E.; Haag, R.; Chabinyc, M. L.; Ismagilov, R. F.; Cohen, A. E.; Terfort, A.; Rampi, M. A.; Whitesides, G. M. J. Am. Chem. Soc. 2001, 123, 5075-5085.
-
(2001)
J. Am. Chem. Soc.
, vol.123
, pp. 5075-5085
-
-
Holmlin, R.E.1
Haag, R.2
Chabinyc, M.L.3
Ismagilov, R.F.4
Cohen, A.E.5
Terfort, A.6
Rampi, M.A.7
Whitesides, G.M.8
-
40
-
-
0037181383
-
-
Selzer, Y.; Salomon, A.; Cahen, D. J. Am. Chem. Soc. 2002, 124, 2886-2887.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 2886-2887
-
-
Selzer, Y.1
Salomon, A.2
Cahen, D.3
-
41
-
-
0141754156
-
-
Nazin, G. V.; Qiu, X. H.; Ho, W. Science 2003, 302, 77-81.
-
(2003)
Science
, vol.302
, pp. 77-81
-
-
Nazin, G.V.1
Qiu, X.H.2
Ho, W.3
-
43
-
-
0034499399
-
-
Scudiero, L.; Barlow, D. E.; Hipps, K. W. J. Phys. Chem. B 2000, 104, 11899-11905.
-
(2000)
J. Phys. Chem. B
, vol.104
, pp. 11899-11905
-
-
Scudiero, L.1
Barlow, D.E.2
Hipps, K.W.3
-
44
-
-
0742276728
-
-
Vickerman, J. C., Ed.; John Wiley & Sons: New York
-
Pemble, M. In Surface Analysis: the Principal Techniques; Vickerman, J. C., Ed.; John Wiley & Sons: New York, 1997; pp 278-282.
-
(1997)
Surface Analysis: The Principal Techniques
, pp. 278-282
-
-
Pemble, M.1
-
45
-
-
0037422702
-
-
Zamlynny, V.; Zawisza, I.; Lipkowski, J. Langmuir 2003, 19, 132-145.
-
(2003)
Langmuir
, vol.19
, pp. 132-145
-
-
Zamlynny, V.1
Zawisza, I.2
Lipkowski, J.3
-
46
-
-
0037012625
-
-
Li, N.; Zamlynny, V.; Lipkowski, J.; Henglein, F.; Pettinger, B. J. Electroanal. Chem. 2002, 524-525, 43-53.
-
(2002)
J. Electroanal. Chem.
, vol.524-525
, pp. 43-53
-
-
Li, N.1
Zamlynny, V.2
Lipkowski, J.3
Henglein, F.4
Pettinger, B.5
-
49
-
-
0742311642
-
-
note
-
The angles between the axis of metal cores and the directions normal to the pyridyl ring planes are 67° and 71° for tri-cobalt complex; 68° and 72° for tri-chromium complex; 72°, 74°, and 70° for penta-cobalt complex;72°, 74°, and 72° for pen-chromium complex.
-
-
-
-
50
-
-
0028514411
-
-
Delamarche, E.; Michel, B.; Gerber, C.; Anselmetti, D.; Guntherodt, H.-J.; Wolf, H.; Ringsdorf, H. Langmuir 1994, 10, 2869-2871.
-
(1994)
Langmuir
, vol.10
, pp. 2869-2871
-
-
Delamarche, E.1
Michel, B.2
Gerber, C.3
Anselmetti, D.4
Guntherodt, H.-J.5
Wolf, H.6
Ringsdorf, H.7
-
51
-
-
0028404594
-
-
Schonenberger, C.; Sondag-Huethorst, J. A. M.; Jorritsma, J.; Fokkink, L. G. J. Langmuir 1994, 10, 611-614.
-
(1994)
Langmuir
, vol.10
, pp. 611-614
-
-
Schonenberger, C.1
Sondag-Huethorst, J.A.M.2
Jorritsma, J.3
Fokkink, L.G.J.4
-
53
-
-
0037043406
-
-
Zeng, C.; Li, B.; Wang, B.; Wang, H.; Wang, K.; Yang, J.; Hou, J. G.; Zhu, Q. J. Chem. Phys. 2002, 117, 851-856.
-
(2002)
J. Chem. Phys.
, vol.117
, pp. 851-856
-
-
Zeng, C.1
Li, B.2
Wang, B.3
Wang, H.4
Wang, K.5
Yang, J.6
Hou, J.G.7
Zhu, Q.8
-
54
-
-
0345979435
-
-
Ulman, A. Chem. Rev. 1996, 96, 1533-1554.
-
(1996)
Chem. Rev.
, vol.96
, pp. 1533-1554
-
-
Ulman, A.1
-
56
-
-
0342459190
-
-
Laibinis, P. E.; Whitesides, G. M.; Allara, D. L.; Tao, Y.-T.; Parikh, A. N.; Nuzzo, R. G. J. Am. Chem. Soc. 1991, 113, 7152-7167.
-
(1991)
J. Am. Chem. Soc.
, vol.113
, pp. 7152-7167
-
-
Laibinis, P.E.1
Whitesides, G.M.2
Allara, D.L.3
Tao, Y.-T.4
Parikh, A.N.5
Nuzzo, R.G.6
-
58
-
-
1942481178
-
-
Bain, C. D.; Troughton, E. B.; Tao, Y.-T.; Evall, J.; Whitesides, G. M.; Nuzzo, R. G. J. Am. Chem. Soc. 1989, 111, 321-335.
-
(1989)
J. Am. Chem. Soc.
, vol.111
, pp. 321-335
-
-
Bain, C.D.1
Troughton, E.B.2
Tao, Y.-T.3
Evall, J.4
Whitesides, G.M.5
Nuzzo, R.G.6
-
59
-
-
0034315720
-
-
Meuse, C. W. Langmuir 2000, 16, 9483-9487.
-
(2000)
Langmuir
, vol.16
, pp. 9483-9487
-
-
Meuse, C.W.1
-
60
-
-
0343881398
-
-
Ulman, A., Ed.; Butterworth-Heinemann: Boston, MA
-
Collins, R. W.; Allara, D. L.; KIm, Y.-T.; Lu, Y.; Shi, J. In Characterization of Organic Thin Films; Ulman, A., Ed.; Butterworth-Heinemann: Boston, MA, 1995; pp 48-49.
-
(1995)
Characterization of Organic Thin Films
, pp. 48-49
-
-
Collins, R.W.1
Allara, D.L.2
KIm, Y.-T.3
Lu, Y.4
Shi, J.5
-
61
-
-
0006163257
-
-
Porter, M. D.; Bright, T. B.; Allara, D. L.; Chidsey, C. E. D. J. Am. Chem. Soc. 1987, 109, 3559-3568.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 3559-3568
-
-
Porter, M.D.1
Bright, T.B.2
Allara, D.L.3
Chidsey, C.E.D.4
-
62
-
-
0742311641
-
-
note
-
From the redox potentials obtained from cyclic voltammograms (CVs) of the metal strings, we believe that their oxidation states remain unchanged after chemisorption onto the Au(111) substrate. The Fermi energy of Au(111) is 5.31 eV, (Handbook of Chemistry and Physics, 67th ed.; CRC Press: Boca Raton, FL, 1986; p E-89) corresponding to 0.81 V versus NHE (Bard, A. J.; Faulkner, L. R. Electrochemical Method, 2nd ed.; Wiley: New York, 2001; p 54). For the one-electron oxidized compounds to be reduced by Au(111), their redox potential should be more positive than 0.81 V versus NHE, CVs (Figure S6) show that the one-electron redox potentials for penta-nickel, penta-cobalt, and penta-chromium complexes are respectively 0.573, 0.269, and 0.192 V versus NHE, at least 237 mV smaller than the Fermi energy of Au(111). Reduction of the one-electron oxidized metal strings by Au(111) substrate is, therefore, not favorable.
-
-
-
-
63
-
-
0029748549
-
-
Lu, X.; Hipps, K. W.; Wang, X. D.; Mazur, U. J. Am. Chem. Soc. 1996, 118, 7197-7202.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 7197-7202
-
-
Lu, X.1
Hipps, K.W.2
Wang, X.D.3
Mazur, U.4
|