找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: An Introduction to Chemical Nomenclature; R. S. Cahn Book 1968 Springer Science+Business Media New York 1968 chemistry.nomenclature

[復(fù)制鏈接]
樓主: 補(bǔ)給線
31#
發(fā)表于 2025-3-26 21:15:41 | 只看該作者
32#
發(fā)表于 2025-3-27 04:38:21 | 只看該作者
Organic: Numbering,able numbers are assigned to the principal (functional) group or groups; for radicals they are assigned to the “free” valency or valencies, and the principal groups are then treated merely as ordinary prefixes.
33#
發(fā)表于 2025-3-27 08:18:13 | 只看該作者
Organic: Skeletal Types,and s- (secondary) to C.*, (.) such modified names may never be used for substituted derivatives of the compounds or radicals, ., CHMe2·CHCl- is 1-chloro-2-methylpropyl, and (.) the free valency of radicals always has number 1, ., Pr..CH- is 1-propylbutyl and not 4-heptyl.
34#
發(fā)表于 2025-3-27 13:19:03 | 只看該作者
35#
發(fā)表于 2025-3-27 15:41:28 | 只看該作者
36#
發(fā)表于 2025-3-27 19:57:12 | 只看該作者
https://doi.org/10.1007/3-540-31270-6en these did not suffice, help was sought mainly in prefixes of the type pyro-, hypo-, meta-, ortho-, per-, sub-, and in endings such as-oxylic,-yl,-osyl. There was, however, little consistency in the use of these adjuncts, and the resulting confusion was made worse when later studies of structure d
37#
發(fā)表于 2025-3-28 01:11:19 | 只看該作者
38#
發(fā)表于 2025-3-28 05:06:36 | 只看該作者
39#
發(fā)表于 2025-3-28 10:18:28 | 只看該作者
https://doi.org/10.1007/3-540-31270-6able numbers are assigned to the principal (functional) group or groups; for radicals they are assigned to the “free” valency or valencies, and the principal groups are then treated merely as ordinary prefixes.
40#
發(fā)表于 2025-3-28 11:28:54 | 只看該作者
Peter Balzer,Stefan Kr?ll,Bernd Scholland s- (secondary) to C.*, (.) such modified names may never be used for substituted derivatives of the compounds or radicals, ., CHMe2·CHCl- is 1-chloro-2-methylpropyl, and (.) the free valency of radicals always has number 1, ., Pr..CH- is 1-propylbutyl and not 4-heptyl.
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-18 11:35
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
醴陵市| 新蔡县| 东方市| 松原市| 上饶县| 惠东县| 仁布县| 库车县| 潮州市| 浦北县| 阿图什市| 海原县| 马边| 游戏| 谷城县| 定陶县| 全南县| 黄平县| 当涂县| 沂南县| 武清区| 肥城市| 陆河县| 宕昌县| 宜黄县| 江华| 红河县| 集安市| 遵化市| 杂多县| 樟树市| 朔州市| 河池市| 丹巴县| 措勤县| 灵台县| 西安市| 紫金县| 安泽县| 南澳县| 大安市|