37067-93-9Relevant academic research and scientific papers
Palladium(ii) N-heterocyclic allenylidene complexes with extended intercationic Pd?Pd interactions and MMLCT phosphorescence
Zou, Chao,Lin, Jinqiang,Suo, Sa,Xie, Mo,Chang, Xiaoyong,Lu, Wei
supporting information, p. 5319 - 5322 (2018/06/01)
Extended intercationic Pd?Pd contacts of 3.30 ? in the crystal structure and distinct MMLCT transitions absorbing at 528 nm and emitting beyond 600 nm in solutions have been revealed with cyclometalated Pd(ii) N-heterocyclic allenylidene complexes. The Pd
Homoleptic gold(i) N-heterocyclic allenylidene complexes: Excited-state properties and lyotropic chromonics
Xiao, Xin-Shan,Zou, Chao,Guan, Xiangguo,Yang, Chen,Lu, Wei,Che, Chi-Ming
supporting information, p. 4983 - 4986 (2016/04/06)
A series of phosphorescent Au(i) bis(N-heterocyclic allenylidene) complexes, namely [Au(=C=C=CR1R2)2]+X-, were synthesized and structurally characterized. These organometallic complexes exhibit panchromatic transient absorption upon electronic photo-excitation and can self-organize into lyotropic chromonic mesophases in aqueous solutions.
Battlement-shaped 1D coordination polymer based on a bis(N-methylimidazole- 2-yl)butadiyne ligand
Waidmann, Thomas,Fritsch, Nico,Tucher, Johannes,Rudolf, Marc,Glaser, Felix,Guldi, Dirk M.,Burzlaff, Nicolai
, p. 10157 - 10160 (2013/12/04)
Bis(N-methylimidazole-2-yl)butadiyne (bmib) has been prepared starting from N-methylimidazole following two different pathways. Bmib fluoresces and is capable of forming 1D coordination polymers by clamping together metal units. The molecular structure of a zinc coordination polymer based on bmib and zinc acetate resembles a battlement of a fortress.
FUSED THIOPHENE DERIVATIVES AS KINASE INHIBITORS
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Page/Page column 55-56, (2008/06/13)
A series of 5,6-dihydro-1-benzothiophen-7(4H)-one derivatives, and analogues thereof, which are substituted in the 2-position by an optionally substituted morpholin-4-yl moiety, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.
Supramolecular array of imizazolylethynyl-zinc-porphyrin
Satake, Akiharu,Shoji, Osami,Kobuke, Yoshiaki
, p. 635 - 644 (2008/02/06)
Novel imidazolylethynyl-zinc-porphyrin 1a and its meso,meso-linked bisporphyrin 5M were synthesized effectively by the reaction of the corresponding bromoporphyrins and 2-imidazolylethyne in the presence of palladium-arsenic catalyst. The complementary coordination of monomer 1a into dimer 2a was observed by 1H NMR and UV-Vis spectroscopy. Self-association constant of 1a to 2a in CHCl3 (including 0.5% ethanol) was determined as 1.84 × 107 M-1 by UV-Vis titration of 2a with N-methylimidazole. UV-Vis absorption and fluorescence spectra of 1a, 2a, monomer 5M, and its polymer 5P were compared.
A directly fused tetrameric porphyrin sheet and its anomalous electronic properties that arise from the planar cyclooctatetraene core
Nakamura, Yasuyuki,Aratani, Naoki,Shinokubo, Hiroshi,Takagi, Akihiko,Kawai, Tomoji,Matsumoto, Takuya,Yoon, Zin Seok,Kim, Deok Yun,Ahn, Tae Kyu,Kim, Dongho,Muranaka, Atsuya,Kobayashi, Nagao,Osuka, Atsuhiro
, p. 4119 - 4127 (2007/10/03)
Oxidation of a directly meso-meso linked cyclic porphyrin tetramer 2 gave a porphyrin sheet 3. The symmetric square structure of 3 is indicated by its simple 1H NMR spectrum that exhibits only two signals for the porphyrin β-protons. The absorp
