Toward multifunctional single-molecule magnets:: Characterization of dodecanuclear manganese complexes by electrospray ionization mass spectrometry

被引:26
作者
Coronado, E [1 ]
Feliz, M
Forment-Aliaga, A
Gómez-García, CJ
Llusar, R
Romero, FM
机构
[1] Univ Valencia, Inst Ciencia Mol, E-46100 Burjassot, Spain
[2] Univ Jaume 1, Dept Ciencies Expt, Castellon de La Plana, Spain
关键词
D O I
10.1021/ic0155481
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Single-molecule magnets (SMM) based on the dodecanuclear manganese complexes Mn12O12(RCOO)(16) can be readily characterized by electrospray ionization mass spectrometry. This facilitates the synthesis of complex multifunctional molecules that have potential use in the organization of SMM into films or surfaces.
引用
收藏
页码:6084 / +
页数:3
相关论文
共 20 条
[1]   ALTERNATING-CURRENT SUSCEPTIBILITY, HIGH-FIELD MAGNETIZATION, AND MILLIMETER BAND EPR EVIDENCE FOR A GROUND S = 10 STATE IN [MN12O12(CH3COO)16(H2O)4].2CH3COOH.4H2O [J].
CANESCHI, A ;
GATTESCHI, D ;
SESSOLI, R ;
BARRA, AL ;
BRUNEL, LC ;
GUILLOT, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (15) :5873-5874
[2]   Quantum hysteresis in molecular magnets [J].
Chudnovsky, EM .
SCIENCE, 1996, 274 (5289) :938-939
[3]   HIGH-SPIN MOLECULES - UNUSUAL MAGNETIC-SUSCEPTIBILITY RELAXATION EFFECTS IN [MN12O12(O(2)CET)(16)(H2O)(3)] (S=9) AND THE ONE-ELECTRON REDUCTION PRODUCT (PPH4)[MN12O12(O(2)CET)(16)(H2O)(4)] (S=19/2) [J].
EPPLEY, HJ ;
TSAI, HL ;
DEVRIES, N ;
FOLTING, K ;
CHRISTOU, G ;
HENDRICKSON, DN .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (01) :301-317
[4]   ELECTROSPRAY IONIZATION FOR MASS-SPECTROMETRY OF LARGE BIOMOLECULES [J].
FENN, JB ;
MANN, M ;
MENG, CK ;
WONG, SF ;
WHITEHOUSE, CM .
SCIENCE, 1989, 246 (4926) :64-71
[5]   Macroscopic measurement of resonant magnetization tunneling in high-spin molecules [J].
Friedman, JR ;
Sarachik, MP ;
Tejada, J ;
Ziolo, R .
PHYSICAL REVIEW LETTERS, 1996, 76 (20) :3830-3833
[6]   LARGE CLUSTERS OF METAL-IONS - THE TRANSITION FROM MOLECULAR TO BULK MAGNETS [J].
GATTESCHI, D ;
CANESCHI, A ;
PARDI, L ;
SESSOLI, R .
SCIENCE, 1994, 265 (5175) :1054-1058
[7]   Field tuning of thermally activated magnetic quantum tunnelling in Mn-12-Ac molecules [J].
Hernandez, JM ;
Zhang, XX ;
Luis, F ;
Bartolome, J ;
Tejada, J ;
Ziolo, R .
EUROPHYSICS LETTERS, 1996, 35 (04) :301-306
[8]   Electrospray ionization mass spectrometry .1. Instrumentation and spectral interpretation [J].
Hofstadler, SA ;
Bakhtiar, R ;
Smith, RD .
JOURNAL OF CHEMICAL EDUCATION, 1996, 73 (04) :A82-+
[9]   Spectroscopic and mass spectrometric methods for the characterisation of metal clusters [J].
Johnson, BFG ;
McIndoe, JS .
COORDINATION CHEMISTRY REVIEWS, 2000, 200 :901-932
[10]  
KATTA V, 1990, J AM CHEM SOC, V112, P319