Near infrared ray absorbent composition, near infrared ray cut filter, solid image pickup element, and camera module
申请人:FUJIFILM Corporation
公开号:US10215898B2
公开(公告)日:2019-02-26
Provided are a near infrared ray absorbent composition which can form a cured film having excellent near infrared ray shielding properties, a near infrared ray cut filter, a manufacturing method of a near infrared ray cut filter, a solid image pickup element, and a camera module. The near infrared ray absorbent composition includes a copper complex that is other than a copper phthalocyanine complex and has a maximum absorption wavelength in a wavelength range of 700 to 1,200 nm and in which a molar light absorption coefficient at the maximum absorption wavelength is greater than or equal to 100 (L/mol·cm).
Comparative study of the catalytic oxidation of catechols by copper(II) complexes of tripodal ligands
作者:Mitchell R. Malachowski、Hong B. Huynh、Laura J. Tomlinson、Richard S. Kelly、James W. Furbee
DOI:10.1039/dt9950000031
日期:——
and their reductionpotentials. The most effective catalysts were those complexes which exhibited reductionpotentials close to 0.00 V, while those that deviated from that potential by 200–300 mV in either direction were largely inactive. Within the range of complexes which were active, a steric match between the substrate and the complex also largely defined their reactivity. Comparisons to the biological
Photocatalytic hydrogen evolution by Cu(<scp>ii</scp>) complexes
作者:Junfei Wang、Chao Li、Qianxiong Zhou、Weibo Wang、Yuanjun Hou、Baowen Zhang、Xuesong Wang
DOI:10.1039/c5dt04628a
日期:——
[Cu(Cl-TMPA)Cl2] has a more labile Cl ligand and a dangling Cl-substituted pyridyl unit; both account for its high photocatalytic H2 evolution activity.
Structural Comparison of Copper(I) and Copper(II) Complexes with Tris(2-pyridylmethyl)amine Ligand
作者:William T. Eckenhoff、Tomislav Pintauer
DOI:10.1021/ic1016142
日期:2010.11.15
Copper(I) complexes with the tris(2-pyridylmethyl)amine (TPMA) ligand were synthesized and characterized to examine the effect of counteranions (Br−, ClO4−, and BPh4−), as well as auxiliary ligands (CH3CN, 4,4′-dipyridyl, and PPh3) on the molecular structures in both solid state and solution. Partial dissociation of one of the pyridyl arms in TPMA was not observed when small auxiliary ligands such