0000000001305432
AUTHOR
Bin Fei
Co–Co and Co–Fe cyano-bridged pentanuclear clusters based on a methylpyrazinyl-diamine tetradentate ligand: spin crossover and metal substitution effects
A pentanuclear [CoII3CoIII2] cluster complex has been developed by a solvothermal synthesis. Its highly stable metal-mixed Fe–Co derivatives display robust spin crossover (T1/2 = 268 K) controlled by the degree of substitution.
Multiple spin phases in a switchable Fe(ii) complex: polymorphism and symmetry breaking effects
Polymorphism in spin-crossover (SCO) compounds allows accessing additional forms of switchable materials with diverse transition properties. We have prepared three polymorphs of a new complex [FeLBr(dca)2], where LBr is N,N′-bis[(5-bromo-2-pyridyl)methyl]ethane-1,2-diamine and dca is dicyanamide. They display different SCO properties: the α-form displays a hysteretic one-step switch centered at 134 K, the β-form undergoes hysteretic two-step spin transition with a plateau (T1/2 = 153 and 144 K) and the γ-form remains high spin (HS) over the whole temperature region. The kinetic origin of the hysteresis loop was demonstrated in temperature rate dependent magnetic measurements. Spin transitio…
CCDC 1582829: Experimental Crystal Structure Determination
Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E
CCDC 1569643: Experimental Crystal Structure Determination
Related Article: Bin Fei, Jian Zhou, Zheng Yan, Sergii I. Shylin, Vadim Ksenofontov, Il'ya A. Gural'skiy, Xin Bao|2017|CrystEngComm|19|7079|doi:10.1039/C7CE01826F
CCDC 1569642: Experimental Crystal Structure Determination
Related Article: Bin Fei, Jian Zhou, Zheng Yan, Sergii I. Shylin, Vadim Ksenofontov, Il'ya A. Gural'skiy, Xin Bao|2017|CrystEngComm|19|7079|doi:10.1039/C7CE01826F
CCDC 1582828: Experimental Crystal Structure Determination
Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E
CCDC 1582830: Experimental Crystal Structure Determination
Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E
CCDC 1582833: Experimental Crystal Structure Determination
Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E
CCDC 1569644: Experimental Crystal Structure Determination
Related Article: Bin Fei, Jian Zhou, Zheng Yan, Sergii I. Shylin, Vadim Ksenofontov, Il'ya A. Gural'skiy, Xin Bao|2017|CrystEngComm|19|7079|doi:10.1039/C7CE01826F
CCDC 1582832: Experimental Crystal Structure Determination
Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E
CCDC 1816546: Experimental Crystal Structure Determination
Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E
CCDC 1582831: Experimental Crystal Structure Determination
Related Article: Hao Hang, Bin Fei, Xiu Qin Chen, Ming Liang Tong, Vadim Ksenofontov, Il’ya A. Gural'skiy, Xin Bao|2018|J.Mater.Chem.C|6|3352|doi:10.1039/C7TC05111E