1. 1. 2. 3. 4. 5. © Synthesis, X-Ray Crystal Structures And Magnetic Properties Of Cu(II)(NITpPy)(2)[N(CN)(2)](2)Center Dot Solv (NITpPy = Nitronyl Nitroxide Radical, Solv = H2O Or CH3CN). From Discrete Molecules To 2-D Polymeric Coordination Compounds Dasna, I; Golhen, S; Ouahab, L; Fettouhi, M; Pena, O; Daro, N; Sutter, JP ELSEVIER SCIENCE SA, INORGANICA CHIMICA ACTA; pp: 37-46; Vol: 326 King Fahd University of Petroleum & Minerals http://www.kfupm.edu.sa Summary The synthesis, X-ray crystal structures and magnetic properties of five new copper(II) complexescontainingnitroxideradicalsCu(NITpPy)(2)(NO3)(2)(1), Cu(NITpPy)(2)(CH3COO)(2) (2), Cu(NITpPy)(2)[N(CN)(2)](2). (H2O)(2) (3), Cu(NITpPy)(2)[N(CN)(2)](2). 3CH(3)CN (4) and Cu(NITpPy)(2)[N(CN)(2)](2). 2CH(3)CN (5) are reported. Compounds 1-3 consists of discrete molecules in the solid state, but in compounds 4 and 5 the Cu(NITpPy)(2)(2+) units are connected through N(CN)(2)(-) bridging ligands in mu (2) coordination developing, respectively, into one-dimensional and two-dimensional polymeric networks. For all compounds, the magnetic properties have been investigated and antiferromagnetic interactions dominate at low temperature. (C) 2001 Elsevier Science B.V. All rights reserved. References: BATTEN SR, 1991, J CHEM SOC CHEM COMM, P445 BATTEN SR, 1998, ANGEW CHEM INT EDIT, V37, P1460 BATTEN SR, 1998, J CHEM SOC CHEM COMM, P439 BATTEN SR, 1998, NEW J CHEM, V22, P173 BATTEN SR, 1999, J CHEM SOC DALT 0907, P2977 Copyright: King Fahd University of Petroleum & Minerals; http://www.kfupm.edu.sa

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3. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. 64. 65. 66. 67. 68. 69. 70. 71. © MANSON JL, 1998, ANGEW CHEM INT EDIT, V37, P783 MANSON JL, 1998, CHEM MATER, V10, P2552 MANSON JL, 1998, INORG CHEM, V37, P5966 MANSON JL, 1998, J CHEM SOC CHEM COMM, P251 MANSON JL, 1999, J CHEM SOC CHEM COMM, P1479 MARSHALL SR, 2000, INORG CHEM, V39, P1969 MROZINSKI J, 1992, POLYHEDRON, V11, P2867 OHBA M, 1994, J AM CHEM SOC, V116, P11566 OHBA M, 1997, J CHEM SOC DALT 0521, P1733 POTOCNAK I, 1995, ACTA CRYSTALLOGR C 4, V51, P600 POTOCNAK I, 1996, ACTA CRYSTALLOGR C 7, V52, P1653 REDDY KR, 1998, INORG CHEM, V37, P5978 RIBAS J, 1996, ANGEW CHEM INT EDIT, V35, P2620 SELWOOD PW, 1956, MAGNETOCHEMISTRY SHELDRICK GM, 1997, SHELX 97 PROGRAM REF SHEN Z, 1999, J CHEM SOC DALTON, P3393 SRA AK, 1999, ANGEW CHEM INT EDIT, V38, P2606 TRIKI S, 1999, ANGEW CHEM INT EDIT, V38, P13 ULMAN EF, 1970, J AM CHEM SOC, V82, P2979 YOUSSEF MA, 2000, J CHEM SOC DA, P413 ZHONG ZJ, 2000, INORG CHEM, V39, P5095 For pre-prints please write to: abstracts@kfupm.edu.sa Copyright: King Fahd University of Petroleum & Minerals; http://www.kfupm.edu.sa