Results 91 to 100 of about 925,488 (170)

Luminescent heterometallic branched alkynyl complexes of rhenium(I)-palladium(II): Potential building blocks for heterometallic metallodendrimers

, 2004
The photophysical and electrochemical behavior of a novel series of luminescent rhenium(I) complexes bearing a trialkynyl ligand, [1,3-(HC≡C)2-5-{(N∧N)(CO)3ReC≡C}C 6H3] (N∧N = tBu2bpy 1, Me 2bpy 2, bpy 3), and their heterometallic branched complexes, [1 ...
Lam, Sally Chan-Fung, Chong, Samuel Hung-Fai, Cheung, KK, Cheung, Kung-Kai, Costuas, K, Yam, Vivian Wing-Wah, Halet, Jean-François, Chong, SHF, Fathallah, Sofiane, Zhu, N, Halet, JF, Fathallah, S, Zhu, Nianyong, Lam, SCF, Yam, VWW, Costuas, Karine   +15 more
core   +1 more source

Tetradecanuclear {Ni9Ln5} Clusters Featuring Encapsulated {Ln5} Trigonal Bipyramids: Modular 3d‐4f Architectures With Broad‐Range Magnetocaloric Response

Chemistry – A European Journal, Volume 32, Issue 35, 19 September 2026.
The use of 2‐aminoisobutyric acid in 3d–4f chemistry affords three {Ni₉Ln5} clusters, with the Gd analogue exhibiting an unusually broad magnetocaloric effect across an extended temperature range. ABSTRACT The solvothermal reaction between Ni(HCOO)2.2H2O, 2‐aminoisobutyric acid (aibH), Ln(OAc)3·4H2O (Ln = Gd, Y, Dy) and NEt3 in MeOH/MeCN affords the ...
Thomais G. Tziotzi, Evangelia G. Asmargiannaki, Ben Thamm, Scott J. Dalgarno, Emmanouil K. Charkiolakis, Marc Ubach I. Cervera, David Gracia, Marco Evangelisti, Constantinos J. Milios   +8 more
wiley   +1 more source

Structural Diversity, XAS and Magnetism of Copper(II)-Nickel(II) Heterometallic Complexes Based on the [Ni(NCS)₆]^4- Unit. [PDF]

Materials (Basel), 2023
Tereba N, Muzioł TM, Wiśniewska J, Podgajny R, Bieńko A, Wrzeszcz G.   +5 more
europepmc   +1 more source

Linear Pentanuclear 3d–4f M‐Gd‐M‐Gd‐M Complexes Prepared From a One‐Pot Reaction Show Intramolecular Ferromagnetic Interactions (M  =  Cu, Ni, and Co)

European Journal of Inorganic Chemistry, Volume 29, Issue 26, 16 September 2026.
Using a multidentate ligand with two distinct coordination sites and a bridging coordination site, a series of novel linear pentanuclear complexes with alternately arranged 3d and 4f ions via a one‐pot reaction were synthesized. Cryomagnetic studies revealed the presence of intramolecular ferromagnetic interactions and their magnetic entropy changes ...
Takuya Shiga, Yukiko Okamoto, Nozomi Mihara, Masayuki Nihei   +3 more
wiley   +1 more source

Heterometallic Metal−Organic Frameworks Based on Tris(dipyrrinato) Coordination Complexes

, 2016
A novel class of heterometallic metal−organic frameworks (MOFs) has been synthesized and characterized. The MOFs rely on the use of tris(dipyrrinato) coordination complexes as the bridging structure and silver(I) ions as the linking unit.
Sara R. Halper (2372326), Seth M. Cohen (1271355)   +1 more
core   +2 more sources

Triphenylene chromophore enhances emission in Au/Cu heterometallic complexes

Heterometallic Au(I)–Cu(I) assemblies are attractive luminescent platforms due to synergistic metallophilic interactions and enhanced spin–orbit coupling.
Rissanen, Kari, Engeser, Marianne, Atencio, Anyie P., Ahmad, Jalal, Angurell, Inmaculada, Ward, Jas S., Rodríguez, Laura   +6 more
core   +1 more source

Isomerism in heterometallic trinuclear complexes with salen type Schiff base ligands

, 2018
The use of neutral Cu-II and Ni-II complexes of salen type Schiff bases as metalloligand in the synthesis of heterometallic poly nuclear complexes are known since long but the potential of isomerization phenomenon in the resulted complexes has not been ...
Hazari, Alokesh, Ghosh, Ashutosh
core   +1 more source

Insights into the κ-P,N Coordination of 1,3,5-Triaza-7-phosphaadamantane and Derivatives: κ-P,N-Heterometallic Complexes and a ¹⁵N Nuclear Magnetic Resonance Survey. [PDF]

Inorg Chem, 2022
Alguacil A, Scalambra F, Romerosa A.
europepmc   +1 more source

Heterometallic molecular squares and polymers based on self-assembly reactions of multiply bonded dirhenium complexes

, 2004
Self-assembly reactions of the triply-bonded dirhenium complex cis-[Re2Cl2(dppm)2(O2CC5H4N-4)2] with cis-protected PtII and ZnII precursors have produced heterometallic squares.
Bera, Jitendra K., Smucker, Bradley W., Dunbar, Kim R., Bacsa, John   +3 more
core   +1 more source

Aluminium 8-Hydroxyquinolinate N-Oxide as a Precursor to Heterometallic Aluminium–Lanthanide Complexes

Molecules
A reaction in anhydrous toluene between the formally unsaturated fragment [Ln(hfac)3] (Ln3+ = Eu3+, Gd3+ and Er3+; Hhfac = hexafluoroacetylacetone) and [Al(qNO)3] (HqNO = 8-hydroxyquinoline N-oxide), here prepared for the first time from [Al(OtBu)3] and ...
Elisa Gallo, Luca Bellucci, Silvia Carlotto, Gregorio Bottaro, Luca Babetto, Luca Giordano, Fabio Marchetti, Simona Samaritani, Lidia Armelao, Luca Labella   +9 more
doaj   +1 more source