Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Da Chuan Zhao"'
Publikováno v:
Desalination and Water Treatment. 32:161-168
Iron ore sinter particles (IOSP) and clay ceramic particles (CCP) were applied in two lab-scale up-flow biological aerated filters (BAF) for wastewater treatment to investigate the availability of IOSP used as biofilm medium compared with CCP. It too
Publikováno v:
Journal of B.U.ON. : official journal of the Balkan Union of Oncology. 20(2)
Polymorphisms in the receptor for advanced glycation end products (RAGE) gene may influence the risk of cancer, but the results are inconsistent. Therefore, we performed a systematic review to identify statistical evidence of the association between
Publikováno v:
Accounts of Chemical Research. 28:265-271
Autor:
W. von E. Doering, Da-Chuan Zhao
Publikováno v:
Journal of the American Chemical Society. 117:3432-3437
Autor:
Thomas T. Tidwell, Ronghua Liu, Jihai Ma, Annette D. Allen, Da-Chuan Zhao, Michael A. McAllister
Publikováno v:
Pure and Applied Chemistry. 67:777-782
The thermal or photochemical ring opening of bis(aialkylsily1) substituted cyclobutenediones 13 gives 1,2-bisketenes 14 which are thermodynamically stable relative to 13. When only one trialkylsilyl substituent is present the cyclobutenedione 13 is m
Autor:
Da Chuan Zhao, Ödön Farkas, Michael A. McAllister, Mary Cheung, Pál Császár, Imre G. Csizmadia, Mark E. McGovern, Tuo Jin, András Perczel
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 309:151-224
Of the nine legitimate diagonal Conformational minima (α d α d α d , α l α l α l , β l β l β l , β d β d , γ d γ d γ d , γ l γ l γ l , δ d δ d δ d δ d δ d δ d , ϵ d ϵ d ϵ d and ϵ l ϵ l ϵ l ) only six conformations (α d
Publikováno v:
Journal of the American Chemical Society. 115:10097-10103
2,3-Bis(trimethylsilyl)-1,3-butadiene-1,4-dione (1) is formed as the only product on thermolysis of 3,4-bis-(trimethylsilyl)cyclobut-3-ene-1,2-dione (2), and the rate of ring opening of 2 is comparable to that of substituted cyclobutenes and cyclobut
Autor:
Da Chuan Zhao, Thomas T. Tidwell
Publikováno v:
ChemInform. 24
Publikováno v:
ChemInform. 25
2,3-Bis(trimethylsilyl)-1,3-butadiene-1,4-dione (1) is formed as the only product on thermolysis of 3,4-bis-(trimethylsilyl)cyclobut-3-ene-1,2-dione (2), and the rate of ring opening of 2 is comparable to that of substituted cyclobutenes and cyclobut
Publikováno v:
ChemInform. 26
The highest occupied molecular orbital (HOMO) energies of a series of monoketenes RCHCO with a variety of representative substituents have been calculated by ab initio methods, and give good agreement with available experimental photoelectron ionizat