与 «BENZENOID»相关的英语书籍
在以下的参考文献中发现
benzenoid的用法。与
benzenoid相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Kekulé Structures in
Benzenoid Hydrocarbons
This text outlines the basic facts concerning KekulA(c) structures in benzenoid hydrocarbons: their history, applications and especially enumeration.
Sven Josef Cyvin, Ivan Gutman,
1988
2
An assessment of the multilateral trade negotiations on ...
These substances, to be classified as benzenoid, must also meet the legal
definitions of benzenoid as defined in the headnotes of the TSUS. The headnotes
of the TSUS specifically exclude a number of medicinal chemicals with
benzenoid or ...
United States International Trade Commission,
1983
3
Imports of
Benzenoid Chemicals and Products
STATISTICAL TABLES Imports under TSUS, Schedule h, Parts IB and 1C Page 1
. Benzenoid intermediates: U.S. general imports entered under pt. IB, of the TSUS
, by competitive status, 1977 6 2. Benzenoid intermediates: U.S. general ...
4
The Chemistry of the Non-
Benzenoid Hydrocarbons and Their ...
Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Benjamin T. (Benjamin Talbott) Brooks,
2012
Spectra of non-benzenoid aromatics are considerably similar to that of benzenoid
aromatics. Actually, the UV spectroscopy is one of the methods for determining
whether a particular compound has aromatic character, e.g. tropolone and its ...
6
Handbook of Product Graphs, Second Edition
The Wiener index, introduced by Wiener (1947), is the oldest such invariant.2 It
has been widely investigated; see for instance the extensive surveys on the
Wiener index of trees (Dobrynin, Entringer, and Gutman, 2001) and of benzenoid
...
Richard Hammack, Wilfried Imrich, Sandi Klavžar,
2011
7
Otic Antiinfectives—Advances in Research and Application: ...
As illustrated in the following formula (Drawing 7), positions 1-4 in one benzenoid
ring are unsubstituted, and two amino groups are substituted in positions 7 and 9
of the other benzenoid ring. Drawing 7: “##STR00007## “In one embodiment, ...
8
The Organic Chemistry Of iron
Ernst A. Koerner Von Gustorf. I. INTRODUCTION Several types of compounds
containing hexahapto benzenoid rings bonded £0 iron are known. Dications of
the type (arene)2 e]2 and the "mixed sandwich" monocations [(arene)— Fe(C5H5
)] ...
Ernst A. Koerner Von Gustorf,
2012
9
U.S. imports for consumption and general imports: TSUSA ...
... description, Net Value TSUSA commodity number, description, Net Value and
unit of quantity quantity (dollars) and unit of quantity quantity (dollars) 3827885
WOMENS GIRLS A INFANTS KNIT 4054000 BENZENOID PRODUCTS CHIEFLY
...
10
United States Foreign Trade: Imports, TSUSA commodity by country
... description, Net Value TSUSA commodity number, description, Net Value and
unit of quantity quantity (dollars) arld unit of quantity quantity (dollars) 3828128
WOMENS GIRLS A INFANTS MAN- 4086000 BENZENOID AROMATIC 0R
MADE ...
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benzenoid在以下新条目的上下文中是如何使用的。
Readers Question Free Trade; Does Nonreciprocal Free Trade Cost …
If you doubt that, imagine making the following offer to any benzenoid chemical worker who lost his job to foreign competition: we will give you ... «Town Hall, 四月 15»
Burning crop residue exposes farmers to cancer-causing chemicals …
Compared to October, there is 300 per cent increase in benzenoid level in November when dried stumps of paddy crops are put to flame. «Deccan Herald, 六月 13»
New antimalarial drug class resists resistance
'Selectivity for the parasite mitochondrion over the human version is primarily dictated by substitutions on the benzenoid ring of the quinolone,' ... «Chemistry World, 三月 13»
Attractive solution: Magnetic graphene nanoparticles for triazole …
Its hexagonal structure and pi-electron system are believed to be especially useful for trapping benzenoid compounds. In the last few years, ... «separationsNOW.com, 八月 12»
For certain orchids, relatives more important than pollinators in …
The floral scent is dominated by the unusual benzenoid ketone 2-Methoxy-6-methyl-acetophenone (64.6%), as well as a variety of the aliphatic ... «Science Codex, 十月 11»
The Evolution of the Periodic System
This scheme has been applied to a systematic study of the properties of benzenoid aromatic hydrocarbons and, with the use of graph theory, ... «Scientific American, 一月 11»
'Oil, Canada': Enbridge Sings Proudly
Naphthalene is the thinner or dilution agent of choice, classified as a benzenoid, a carcinogenic polycyclic aromatic hydrocarbon (PAH). «Salem-News.Com, 十月 10»
Question Corner - Turmeric
However, the loss of proton at any of the phenolic sites converts the phenolate ion from benzenoid structure into a quinonoid one. This means a ... «The Hindu, 九月 10»