Synthesis, spectroscopic characterizations, cyclic voltammetry investigation and molecular structure of the high-spin manganese(III) trichloroacetato meso-tetraphenylporphyrin and meso-tetra-(para-bromophenyl)porphyrin complexes

HAL Id: hal-01544468

https://hal-univ-rennes1.archives-ouvertes.fr/hal-01544468

Submitted on 5 Jul 2017

HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

Synthesis, spectroscopic characterizations, cyclic voltammetry investigation and molecular structure of

the high-spin manganese(III) trichloroacetato meso-tetraphenylporphyrin and

meso-tetra-(para-bromophenyl)porphyrin complexes

W. Harhouri, S. Dhifaoui, Z. Denden, T. Roisnel, F. Blanchard, H. Nasri

To cite this version:

W. Harhouri, S. Dhifaoui, Z. Denden, T. Roisnel, F. Blanchard, et al.. Synthesis, spectroscopic charac- terizations, cyclic voltammetry investigation and molecular structure of the high-spin manganese(III) trichloroacetato meso-tetraphenylporphyrin and meso-tetra-(para-bromophenyl)porphyrin complexes.

Polyhedron, Elsevier, 2017, 130, pp.127-135. �10.1016/j.poly.2017.04.008�. �hal-01544468�

ÿ ÿ

ÿ 1ÿ

3456 789 9 ÿ 986 9 ÿ 76 8 6 59 ÿ 4 ÿ 6 86 4ÿ 5896 6 5ÿ 5ÿ 8 ÿ 96 6 8ÿ ÿ 6 78ÿ 7 7 9 5ÿ 55898 ÿ ÿ 6 7 86 6 ÿ ! 6 86 7854 74 5ÿ 5ÿ ! 6 86 "#$# %7854 74 5ÿ

8&89ÿ

'#( #ÿ *#$+!,$-

./ ÿ 01 #ÿ 2+- ( #!,-

/ ÿ 3!,+!,$ÿ 2454

/ ÿ 6+- $$7ÿ 8!- 41

/ ÿ :1 !$4; ÿ <1 #4=+#$5

ÿ #45ÿ *#9- 9ÿ

># $-

ÿ

#ÿ

?@ABC@D BE CFÿ HFÿ IJKLE MBN MJE OE Fÿ HFLÿ P@D QCE @RST ÿ UVE WFCLE D Kÿ BX ÿ PBV@LD E CT ÿ Y@MRZ D Qÿ HFLÿ [ME FVMFLÿ HFÿ PBV@LD E CT ÿ \WFVRFÿ HFÿ Z ] FVWE CBVVFOFVD T ÿ ^_`aÿ PBV@LD E CT ÿ bRVE LE @c ÿ

A

ÿ ^{dFVD CFÿ HFÿ eE X X C@MD BOQD CE Fÿ fT ÿ gVLD E D RD ÿ HFLÿ [ME FVMFLÿ dJE OE hRFLÿ HFÿ iFVVFLT ÿ UPiÿ jkkjT ÿ dli[N UVE WFCLE D Qÿ HFÿ iFVVFLT `T ÿ}

d@OmRLÿ HFÿ nF@RZ E FRT ÿ o^_pkÿ iFVVFLÿ dFHFST ÿ YC@VMFc ÿ

Mÿ

g d[lÿ nqD ÿ krT ÿ `ÿ @WFVRFÿ HFÿ Z @ÿ bFCC@LLFT ÿ a``a_ÿ sE X ÿ LRCÿ tWFD D FT ÿ YC@VMF ÿ

ÿ

uv3wxuywÿ

z{ÿ}~ {{€ ÿ‚{~ {ÿ ‚{ÿƒ€ ‚{„ ÿ…† ÿ ‡…ÿˆ‰€Š‰€{{‹ Œ Œ Œ  ÿ ~„ Ž‚ …~ …‰Ž{ ‰ …ÿ}…~ }‚ƒ~ „ € ÿ€‰ˆ{ ƒÿ

‹  ~ „ Ž‚ …~ …‰Ž{ ‰ … ‘ ’ “” “’ •”–  { ~ ‰}‚{€ƒ }…~ }‚ƒ~„ €‰ …— ˆ‰€Š‰€{{‹ Œ Œ Œ  ÿ‘ ˜€

‹ ™šš ‹ ™›œ — ÿ‹  ÿ

‰€žÿ ‹  ~ „ Ž‚ …~ …‰Ž{ ‰ … ‘ ‹ ’ “” “’ •”–  { ~ ‰– ‹ m@C@– Ÿ~ …ˆ…}‚{€ƒ  }…~ }‚ƒ~„ €‰ …— ˆ‰€Š‰€{{‹ Œ Œ Œ ÿ

‚{ˆ„ – Ž‚ …~ …† …~ ˆÿ‚{ˆ„ – ž„ Ž‚ …~ …ˆ{ ‚‰€{ÿ…  ‰ {ÿ‘ ˜€

‹ ™¡~ šš ‹ ™›œ — ¢ “£ •›¤›

¢ “£ •›¤

›

ÿ

‹ ¦ ¢ ÿ ™‚{{ÿ  ‡…ÿ €{‡ÿ Ž……~ ž„ €‰ „ …€ÿ Ž…ˆ}…§€žÿ ‚‰ {ÿ Ÿ{{€ÿ Ž‚‰~ ‰Ž {~ „ ¨{žÿ Ÿƒÿ { {ˆ{€ ‰ ÿ ‰€‰ ƒ„  ÿ

©ª– „ „ Ÿ { ÿ Œ «ÿ ‰€žÿ

¤ÿ ¬˜«ÿ}{Ž ~ …Ž…}„ { ÿ ˆ‰ÿ }{Ž ~ …ˆ{ ~ƒ ÿ ŽƒŽ „ Žÿ …  ‰ˆˆ{ ~ƒÿ‰€žÿ ­–

~ ‰ƒÿ Ž~ƒ ‰  …Š~ ‰}‚ƒ¢ ÿ ™‚{ÿ©ª– „ „ Ÿ {ÿ }{Ž ~ ‰ÿ …† ÿ ÿ ‰€žÿ ¦ÿ {®‚„ Ÿ„  ÿ‚ƒ}{~ ÿ  ƒ}{ÿ { {Ž ~ …€„ Žÿ }{Ž ~ ‰ÿ

‡„  ‚ÿ {~ƒÿ~ {žÿ‚„ †  {žÿ¯…~ { ÿŸ‰€ž ÿ‡‚„  {ÿ ‚{ÿ}~ … …€ÿ¬˜«ÿ}{Ž ~ ‰ÿ…† ÿ ‚{{ÿ ‡…ÿ˜€‹ Œ Œ Œ  –

 ~ „ Ž‚ …~ …‰Ž{ ‰ …ÿˆ{ ‰  …}…~ }‚ƒ~„ €ÿ}~ {{€ ÿ ‚{ÿ°– }ƒ~ ~ … {ÿ}~ … …€ÿ…† ÿ ‚{ÿ™ššÿ‰€žÿ™¡~ ššÿ }…~ }‚ƒ~„ €‰ {ÿ‰ÿ {~ƒÿ§}† „ { žÿ‚„ †  {žÿŸ‰€ž ÿ„ €ž„ Ž‰ „ €Šÿ ‚‰ ÿ ‚{ÿ ‡…ÿ˜€‹ Œ Œ Œ  ÿž{~ „  ‰ „  {ÿ‰~ {ÿ

‚„ Š‚– }„ €ÿ‹ ¯ÿ±ÿ• ÿ‡„  ‚ÿ ‚{ÿŠ~ …§€žÿ ‰ {ÿ{ {Ž ~ …€„ ŽÿŽ…€† „ Š§~ ‰ „ …€ÿ²³

·²³

·²³

 ¢ ÿ™‚{ÿ

~ {ž…®ÿ }… {€ „ ‰ ÿ  ‰ §{ÿ …† ÿ ÿ ‰€žÿ ¦ÿ ‰~ {ÿ  {~ ƒÿ Ž …{ÿ  …ÿ {‰Ž‚ÿ … ‚{~ ÿ ‰€žÿ  …ÿ … ‚{~ ÿ }{€ ‰– Ž……~ ž„ €‰ {žÿ

‚„ Š‚– }„ €ÿ ˜€‹ Œ Œ Œ  ÿ ˆ{ ‰  …}…~ }‚ƒ~„ €¢ ÿ ™‚{ÿ ‰ {~ ‰Š{ÿ {¼§‰ …~ „ ‰ ÿ ž„  ‰€Ž{ÿ Ÿ{ ‡{{€ÿ  ‚{ÿ ˜€ÿ Ž‰ „ …€ÿ

‰€žÿ  ‚{ÿ €„  ~ …Š{€ÿ ‰ …ˆÿ …† ÿ  ‚{ÿ }…~ }‚ƒ~„ €ÿ ˆ‰Ž~ …ŽƒŽ {ÿ ‹ ˜€

¬} ÿ …† ÿ ÿ ‰€žÿ ¦ÿ ‰~ {ÿ  {~ƒÿ Ž …{ÿ ‰€žÿ

‰~ {ÿ„ €ÿ ‚{ÿ€…~ ˆ‰ ÿ~ ‰€Š{ÿ† …~ ÿ‚„ Š‚– }„ €ÿ˜€‹ Œ Œ Œ  ÿˆ{ ‰  …}…~ }‚ƒ~„ €¢ ÿ™‚{ÿž„ } ‰Ž{ˆ{€ ÿ…† ÿ ‚{ÿ

ˆ‰€Š‰€{{ÿ ‰ …ˆÿ † ~ …ˆÿ  ‚{ÿ }…~ }‚ƒ~„ €ÿ ˆ{‰€ÿ } ‰€{ÿ ‹ š

 ÿ …† ÿ  ‚{ÿ ™¡~ ššÿ ž{~ „  ‰ „  {ÿ ‹ ¦ ÿ „ ÿ ˆ‰  {~ÿ

 ‚‰€ÿ  ‚‰ ÿ …† ÿ  ‚{ÿ ™ššÿ }{Ž„ {ÿ ‹  ÿ ‘ ”¢ “¾¿‹ “ ÿ ‰€žÿ ”¢ •¥Àÿ ‹ “ ÿ Áÿ † …~ ÿ ¦ÿ ‰€žÿ ÿ ~ {}{Ž „  { ƒ—  ÿ ‡‚„ Ž‚ÿ „ ÿ

‰ …ÿ  ‚{ÿ Ž‰{ÿ † …~ ÿ  ‚{ÿ ž{† …~ ˆ‰ „ …€ÿ …† ÿ  ‚{ÿ }…~ }‚ƒ~„ €ÿ Ž…~ { ÿ ‡‚{~ {ÿ  ‚{ÿ ™ššÿ }{Ž„ {ÿ ‹  ÿ {®‚„ Ÿ„  ÿ

ˆ§Ž‚ÿ‚„ Š‚{~ ÿÂ@WE VÃÿ‰€žÿL@HHZ Fÿž{† …~ ˆ‰ „ …€ÿ ‚‰€ÿ ‚{ÿ™¡~ ššÿž{~ „  ‰ „  {ÿ‹ ¦ ¢ ÿ¬… ‰Ÿ ƒ ÿ ‚{ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ

Ä

ÿ

áâãÐÍäÿÐÌÌÇÈÉÉ×ÿÓËÐÉÇÍÚåÎãÐÍäÔæÆãÿÐËÌÿÓÐçÍçÔËÐÉÇÍåèÉãÔÇËÑÔÒËÿéêÐçÍçÿëÐÉÇÍìÔÿ

ÿ