Influence of Axial Ligands on Diverse Properties in Three Trinickel String Complexes

REFERENCES

• Liu , I. P.C. , Wang , W. Z. and Peng , S. M. 2009 . New generation of metal string complexes: strengthening metal–metal interaction via naphthyridyl group modulated oligo-a-pyridylamido ligands . Chem. Commun. , : 4323 – 4331 .
   PubMed Web of Science ®Google Scholar
• Cotton , F. A. , Murillo , C. A. and Wang , X. P. 1999 . Linear tricobalt compounds with di-(2-pyridyl)amide (dpa) ligands: studies of the paramagnetic compound Co3(dpa)4Cl2 in solution . Inorg. Chem. , 38 : 6294 – 6297 .
   PubMed Web of Science ®Google Scholar
• Cotton , F. A. , Murillo , C. A. and Wang , X. P. 1999 . Can crystal structure determine molecular structure? For Co3(dpa)4Cl2, yes . J. Chem. Soc., Dalton Trans. , : 3327 – 3328 .
   Google Scholar
• Clérac , R. , Cotton , F. A. , Dunbar , K. R. , Lu , T. B. , Murillo , C. A. and Wang , X. P. 2000 . New linear tricobalt complex of di(2-pyridyl)amide (dpa) . Inorg. Chem. , 39 : 3065 – 3070 . [Co3(dpa)4(CH3CN)2][PF6]2
   PubMed Web of Science ®Google Scholar
• Clérac , R. , Cotton , F. A. , Jeffery , S. P. , Murillo , C. A. and Wang , X. P. 2001 . Compounds with symmetrical tricobalt chains wrapped by dipyridylamide ligands and cyanide or isothiocyanate ions as terminal ligands . Inorg. Chem. , 40 : 1265 – 1270 .
   PubMed Web of Science ®Google Scholar
• Berry , J. F. , Cotton , F. A. , Lu , T. B. , Murillo , C. A. , Roberts , B. K. and Wang , X. P. 2004 . Molecular and electronic structures by design: tuning symmetrical and unsymmetrical linear trichromium chains . J. Am. Chem. Soc. , 126 : 7082 – 7096 .
   PubMed Web of Science ®Google Scholar
• Cotton , F. A. , Murillo , C. A. and Wang , Q. S. 2007 . Inserting sulfur donor ligands in axial positions of an extended trinickel chain . Inorg. Chem. Comm , 10 : 1088 – 1090 .
   Web of Science ®Google Scholar
• Berry , J. F. , Cotton , F. A. , Murillo , C. A. and Roberts , B. K. 2004 . An efficient synthesis of acetylide/trimetal/acetylide molecular wires . Inorg. Chem , 43 : 2277 – 2283 .
   PubMed Web of Science ®Google Scholar
• Rohmer , M. M. , Liu , I. P.C. , Lin , J. C. , Chiu , M. J. , Lee , C. H. , Lee , G. H. , Bénard , M. , Lopez , X. and Peng , S. M. 2007 . Structural, magnetic, and theoretical characterization of a heterometallic polypyridylamide complex . Angew. Chem., Int. Ed , 46 : 3533 – 3536 .
   PubMed Web of Science ®Google Scholar
• Liu , I. P. C. , Bénard , M. , Hasanov , H. , Chen , I. W. P. , Tseng , W. H. , Fu , M. D. , Rohmer , M. M. , Chen , C. H. , Lee , G. H. and Peng , S. M. 2007 . A new generation of metal string complexes: structure, magnetism, spectroscopy, theoretical analysis, and single molecular conductance of an unusual mixed-valence linearr [Ni5]8+ complex . Chem. Eur. J. , 13 : 8667 – 8677 .
   PubMed Web of Science ®Google Scholar
• Chien , C. H. , Chang , J. C. , Yeh , C. Y. , Lee , G. H. , Fang , J. M. , Song , Y. and Peng , S. M. 2006 . Weak antiferromagnetic coupling for novel linear hexanuclear nickel(II) string complexes (Ni6 12+) and partial metal–metal bonds in their one-electron reduction products (Ni6 11+) . Dalton Trans. , : 3249 – 3256 .
   PubMed Web of Science ®Google Scholar
• Lin , S. Y. , Chen , I. W.P. , Chen , C. H. , Hsieh , M. H. , Yeh , C. Y. , Lin , T. W. , Chen , Y. H. and Peng , S. M. 2004 . Effect of metal-metal interactions on electron transfer: an STM study of one-dimensional metal string complexes . J. Phys. Chem. B , 108 : 959 – 964 .
   Web of Science ®Google Scholar
• Zhu , L. G. , Peng , S. M. and Lee , G. H. 2002 . Axial extension of metal string complexes: crystal structure of {Ni3(dpa)4[Ag(CN)2]2}n . Chem. Lett. , 32 : 1210 – 1211 .
   Web of Science ®Google Scholar
• Yeh , C. Y. , Chou , C. H. , Pan , K. C. , Wang , C. C. , Lee , G. H. , Su , Y. O. and Peng , S. M. 2002 . Linear pentacobalt complexes: synthesis, structures, and physical properties of neutral and one-electron oxidation compounds . J. Chem. Soc., Dalton Trans. , : 2670 – 2677 .
   Google Scholar
• Aduldocha , S. and Hathaway , B. 1991 . Crystal structure and electronic properties of tetrakis[bis(2-pyridyl)amido]dichlorotrinickel(11)-water-acetone-(1/0.23/0.5) . J. Chem. Soc., Dalton Trans. , : 993 – 998 .
   Google Scholar
• Kiehl , P. , Rohmer , M. M. and Bénard , M. 2004 . Electron delocalization in nickel metallic wires: a DFT investigation of Ni3(dpa)4Cl2 andd [Ni3(dpa)4]3+ (dpa) (dipyridylamide) and extension to higher nuclearity chains . Inorg. Chem , 43 : 3151 – 3158 .
   PubMed Web of Science ®Google Scholar
• Clerac , R. , Cotton , F. A. , Dunbar , K. R. , Murilo , C. A. , Pascual , I. and Wang , X. P. 1999 . Further study of the linear trinickel(II) complex of dipyridylamide . Inorg. Chem. , 38 : 2655 – 2657 .
   Web of Science ®Google Scholar
• Berry , J. F. , Cotton , F. A. and Murillo , C. A. 2003 . Making connections with molecular wires: extending tri-nickel chains with axial cyanide, dicyanamide, and henylacetylide ligands . Dalton Trans. , : 3015 – 3021 .
   Web of Science ®Google Scholar
• Yang , E. C. , Cheng , M. C. , Tsai , M. S. and Peng , S. M. 1994 . Structure of a linear unsymmetrical trinuclear cobalt(II) complex with a localized CoII-CoII bond: dichlorotetra kis[μ3-bis(2-pyridyl)amido]tricobalt(II) . J. Chem. Soc., Chem. Commun. , : 2377 – 2378 .
   Google Scholar
• Pyrka , G. J. , El-Mekki , M. and Pinkerton , A. A. 1991 . Structure of the linear trinuclear copper complex, dichlorotetrakis-(d i-2-pyridy1amido)tricopper . J. Chem. Soc., Chem. Commun. , : 84 – 85 .
   Google Scholar
• Miao , X. H. and Zhu , L. G. 2010 . Synthesis, structure, and cyclic voltammetric property of metal string complex [Ni3(dpa)4(ClO4)(Cl)]·CH2Cl2 . Z. Anorg. Allg. Chem , 636 : 878 – 881 .
   Web of Science ®Google Scholar
• Zhang , J. and Zhu , L. G. 2011 . Synthesis, structures, and properties of three coordination compounds based on trinickel clusters extended by phenyldicarboxylate ligands . CrystEngComm , 13 : 553 – 560 .
   Web of Science ®Google Scholar
• Bruker AXS. 2002 . SAINT Software Reference Manual, Version 6.02a , Madison , WI : Bruker .
   Google Scholar
• Sheldrick , G. M. 1997 . SADABS. Program for Bruker Area Detector Absorption Correction , Germany : University of Göttingen .
   Google Scholar
• Sheldrick , G. M. 1997 . SHELXL97. Program for the Solution of Crystal Structures , Germany : University of Göttingen .
   Google Scholar
• Farrugia , L. J. 1998 . WINGX. A Windows Program for Crystal Structure Analysis , Scotland : University of Glasgow .
   Google Scholar
• Farrugia , L. J. 1997 . ORTEP-3 for windows - a version of ORTEP-III with a graphical user interface (GUI) . J. Appl. Crystallogr , 30 : 565 – 565 .
   Web of Science ®Google Scholar
• Cotton , F. A. , Murillo , C. A. , Wang , Q. S. and Young , M. D. 2008 . Unusual magnetism of an unsymmetrical trinickel chain . Eur. J. Inorg. Chem. , : 5257 – 5262 .
   Web of Science ®Google Scholar
• Berry , J. F. , Cotton , F. A. , Lu , T. B. , Murillo , C. A. and Wang , X. P. 2003 . Enhancing the stability of trinickel molecular wires and switches: Ni3 6+/Ni3 7+ . Inorg. Chem. , 42 : 3595 – 3601 .
   PubMed Web of Science ®Google Scholar
• Cotton , F. A. , Chao , H. , Li , Z. , Murillo , C. A. and Wang , Q. S. 2008 . Effect of axial anthracene ligands on the luminescence of trinickel molecular wires . J. Organomet. Chem. , 693 : 1412 – 1419 .
   Web of Science ®Google Scholar
• Wang , W. Z. , Ismayilov , R. H. , Lee , G. H. , Liu , I. P. C. , Yeh , C. Y. and Peng , S. M. 2007 . The nano-scale molecule with the longest delocalized metal–metal bonds: Linear heptacobalt(II) metal string complexes [Co7(L)4X2] . Dalton Trans. , : 830 – 839 .
   PubMed Web of Science ®Google Scholar
• Berry , J. F. , Cotton , F. A. , Daniels , L. M. and Murillo , C. A. 2002 . A trinickel dipyridylamido complex with metal-metal bonding interaction: prelude to polynickel molecular wires and devices? . J. Am. Chem. Soc. , 124 : 3212 – 3213 .
   PubMed Web of Science ®Google Scholar