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A μ-pyrazolyl terpyridineplatinum(II) dimer

Bailey, James A. and Gray, Harry B. (1992) A μ-pyrazolyl terpyridineplatinum(II) dimer. Acta Crystallographica Section C, 48 (8). pp. 1420-1422. ISSN 0108-2701. doi:10.1107/S010827019200074X.

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μ-(Pyrazolyl-N:N')-bis[(2,2',2"-terpyridine) platinum(II)] perchlorate acetonitrile solvate, [Pt_2(C_(15)H_(11)N_3)_2 {C_3H_3N_2)](ClO_4)_3.CH_3CN, M_r = 1263.18, orthorhombic, Pnma, ɑ = 18.172 (2), b = 17.950 (3), c = 12.086 (4) Å, V= 3942.3 (15) Å^3, Z = 4, D_x = 2.128 g cm^(-3), λ(Mo Kɑ)= 0.71073 Å, μ = 74.41 cm^(-1), F(000) = 2416, room temperature (297 K), R = 0.0337 for 2510 reflections with F_o^2 > 3σ(F_o^2). A single pyrazolyl unit bridges two Pt centres. The square-planar coordination around each Pt atom is completed by a tridentate terpyridine ligand. The Pt•••Pt separation is 3.432 (1) Å with an inclination of 47.7 (12)º between the two Pt square planes.

Item Type:Article
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Gray, Harry B.0000-0002-7937-7876
Additional Information:© 1992 International Union of Crystallography. Received 16 September 1991; accepted 14 January 1992. We thank Larry Henling for his assistance. This work was supported by an NSERC (Canada) Postdoctoral Fellowship to JAB and a grant from the Office of Naval Research (N00014-89-J-3198).
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Natural Sciences and Engineering Research Council of Canada (NSERC)UNSPECIFIED
Office of Naval Research (ONR)N00014-89-J-3198
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Caltech Division of Chemistry and Chemical Engineering8503
Issue or Number:8
Record Number:CaltechAUTHORS:20160914-100610831
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Official Citation:Bailey, J. A. and Gray, H. B. (1992), A μ-pyrazolyl terpyridineplatinum(II) dimer. Acta Crystallographica Section C, 48: 1420–1422. doi: 10.1107/S010827019200074X
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:70339
Deposited By: Ruth Sustaita
Deposited On:29 Sep 2016 23:24
Last Modified:11 Nov 2021 04:27

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