Artificial intelligent assistant

porphin

answer Answers

ProphetesAI is thinking...

MindMap

Sources

1
porphin
porphin Chem. (ˈpɔːfɪn) Also -ine. [a. G. porphin (Fischer & Halbig 1926, in Ann. der Chem. CDXLVIII. 194), f. porph(yr)in porphyrin.] A synthetic, purple, crystalline solid, C20H14N4, which has a macrocyclic aromatic molecule consisting of four pyrrole residues linked by {b1}CH{b2} groups, and from... Oxford English Dictionary
prophetes.ai 0.0 3.0 0.0
2
Porphine
Porphine or porphin is an organic compound of empirical formula . It is heterocyclic and aromatic. wikipedia.org
en.wikipedia.org 0.0 1.5 0.0
3
porphyrin
porphyrin Chem. (ˈpɔːfɪrɪn) [a. G. porphyrin (Willstätter & Fritzsche 1909, in Ann. d. Chem. CCCLXXI. 33), f. haemato-porphyrin hæmatoporphyrin (s.v. hæmato-), f. Gr. πόρϕυρ-ος purple + -in -in1.] Any of a large class of deeply-coloured red or purple fluorescent crystalline pigments that are substit... Oxford English Dictionary
prophetes.ai 0.0 0.90000004 0.0
4
Hexahydroporphine
The compound can also be prepared by reduction of porphin-zinc complexes. See also Tetrahydroporphine References Tetrapyrroles wikipedia.org
en.wikipedia.org 0.0 0.6 0.0
5
Tetrapyrrole
in cyanobacteria) Luciferins as found in dinoflagellates and euphausiid shrimps (krill) Cyclic tetrapyrroles having four one-carbon bridges include: Porphin wikipedia.org
en.wikipedia.org 0.0 0.6 0.0
6
protoporphyrin
protoˈporphyrin Chem. [a. G. protoporphyrin (Fischer & Lindner 1925, in Zeitschr. f. physiol. Chem. CXLII. 147): see proto- and porphyrin.] Any of a group of fifteen isomeric porphyrins, C34H34N4O4, in which the porphin nucleus has four methyl, two vinyl, and two propionic acid substituents; one iso... Oxford English Dictionary
prophetes.ai 0.0 0.3 0.0
7
Porphyrin
Porphin is the simplest porphyrin, a rare compound of theoretical interest. wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
8
hemato-
hæmato-, hemato- (hiːmətəʊ, hɛmətəʊ) before a vowel hæmat-, hemat-, = Gr. αἱµατο-, combining form of αἷµα, αἱµατ- blood, freely used in Greek, and in many modern scientific terms, chiefly in physiology and medicine. (Several of these have shorter forms in hæmo-, q.v.) (The spelling hæmato- is more u... Oxford English Dictionary
prophetes.ai 0.0 0.3 0.0
9
C20H14N4
{{DISPLAYTITLE:C20H14N4}} The molecular formula C20H14N4 (molar mass: 310.35 g/mol, exact mass: 310.1218 u) may refer to: Porphine, or porphin Nemertelline wikipedia.org
en.wikipedia.org 0.0 0.3 0.0
10
tetra-
tetra- (tɛtrə) before a vowel tetr-, a. Gr. τετρα-, combining form of the numeral τέτταρες, τέτταρα four, forming the first element of many words adapted from existing Greek compounds, and thence used in new analogous formations, mainly scientific and technical. 1. As a general etymological element.... Oxford English Dictionary
prophetes.ai 0.0 0.3 0.0
11
Rothemund reaction
He performed the Porphin synthesis at a temperature of 90-95 °C and high pressure in sealed pyrex glass tubes, by reacting with pyrrole in methanol, 2 wikipedia.org
en.wikipedia.org 0.0 0.0 0.0
12
卟吩
（Porphin），旧称“”（léi、ㄌㄟˊ），是四个吡咯环的 α-碳原子通过四个次甲基（－CH＝）桥相连而成的共轭体系，是最简单的卟啉。 性质 暗红色晶体。溶于吡啶、二恶烷，微溶于氯仿、冰醋酸，难溶于甲醇、乙醚、丙酮。 wikipedia.org
zh.wikipedia.org 0.0 0.0 0.0
13
卟啉_百度百科
卟啉（读音：bǔ lín）porphyrin (s)是一类由四个吡咯类亚基的 α-碳原子 通过次甲基桥（=CH-）互联而形成的 大分子 杂环化合物 。. 其 母体化合物 为卟吩（porphin，C20H14N4），有 取代基 的卟吩即称为卟啉。. 卟啉环有26个π电子，是一个高度共轭的体系，并因此显 ...
baike.baidu.com 0.0 0.0 0.0
14
Fluorophore
Arylmethine derivatives: auramine, crystal violet, malachite green Tetrapyrrole derivatives: porphin, phthalocyanine, bilirubin Dipyrromethene derivatives wikipedia.org
en.wikipedia.org 0.0 0.0 0.0
15
卟啉
其母体化合物为卟吩（porphin，C20H14N4），有取代基的卟吩即称为卟啉。卟啉环有26个π电子，是一个高度共轭的体系，并因此显深色。“卟啉”一词是对其英文名称porphyrin的音译，其英文名则源于希腊语单词，意为紫色，因此卟啉也被称作紫质。卟吩旧称“㗊”，因此，卟啉旧称“㗊族化合物”。 wikipedia.org
zh.wikipedia.org 0.0 0.0 0.0